{"title":"Electronics (3D printing)","description":null,"products":[{"product_id":"funduino-basic-ersatzdruckkopf-mit-duse","title":"Funduino Basic replacement print head - 0.4 mm nozzle, brass","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement print head for 3D printers\u003c\/li\u003e \u003cli\u003eNozzle with a diameter of 0.4 mm\u003c\/li\u003e \u003cli\u003eCompatible with common FDM printers\u003c\/li\u003e \u003cli\u003eMade of brass\u003c\/li\u003e \u003cli\u003eSuitable for PLA, ABS, and PETG\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe replacement print head with an integrated nozzle is a wear component for 3D printers. After many hours of operation, deposits at the opening or internal wear can impair print quality. Replacing it restores printing accuracy.\u003c\/p\u003e \u003cp\u003eThe nozzle with a diameter of 0.4 mm is suitable for standard applications with medium layer resolution. This opening can be used to produce prints from common plastic materials such as PLA, ABS, and PETG. The brass material reliably dissipates heat and enables stable extrusion even at varying printing speeds.\u003c\/p\u003e \u003cp\u003eThe print head fits common FDM printer models with a standard heating-block connection. Before installation, the old print head must be removed, which can be done on most printers without additional tools. After replacement, a brief calibration is recommended to set the optimal gap between the nozzle and the print bed.\u003c\/p\u003e \u003cp\u003eFor installation, the device must be switched off and, if necessary, allowed to cool down. New nozzles should be briefly flushed before the first print to remove production residues.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe print head reaches temperatures of up to approximately 220 degrees Celsius during printing. Work on the print head may only be carried out when the device is switched off and completely cooled down. The replacement part is intended exclusively for testing and development purposes.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Funduino Basic replacement print head with nozzle\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997721600349,"sku":"F23107068","price":8.33,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/funduino-basic-ersatzdruckkopf-mit-duese-funduino-4801444.png?v=1791473478"},{"product_id":"druckfeder-fur-heizbetten-und-extruder","title":"Compression spring Ø 8 mm - 25 mm long, 1.5 N\/mm, stainless steel, 4 pieces","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCompression spring for heated beds and extruders of 3D printers\u003c\/li\u003e \u003cli\u003eDiameter 8 mm, length 25 mm\u003c\/li\u003e \u003cli\u003eSpring rate 1.5 N\/mm for even contact pressure\u003c\/li\u003e \u003cli\u003eStainless steel, corrosion-resistant\u003c\/li\u003e \u003cli\u003eScope of delivery, 4 pieces per pack\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis compression spring stabilizes the contact between the heated bed and the print platform, as well as between the extruder and hotend in 3D printers. With its spring rate of 1.5 N\/mm, the spring generates constant, even pressure, which is necessary to ensure reliable thermal contact and prevent print quality issues caused by poor heat transfer.\u003c\/p\u003e \u003cp\u003eMade of stainless steel, the spring withstands repeated thermal cycles between room temperature and over 100 degrees Celsius without losing its spring properties or rusting. Thanks to its robust material, the spring is suitable for continuous use in heated printers.\u003c\/p\u003e \u003cp\u003eThe spring is typically installed in sets of four, as standard heated beds require four or more pressure points. In the event of wear or cracks, the spring can be easily replaced without extensively disassembling the printer. The 8 mm diameter fits standard threaded inserts used in most heated bed designs.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis compression spring is intended exclusively for the assembly and maintenance of 3D printers, as well as for development and testing purposes. It must not be installed in the electrical system of a building. If you are unsure how to handle the thermal and mechanical loads in the printer, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Compression spring for heated beds and extruders\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997850313053,"sku":"F23109048","price":0.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/druckfeder-fuer-heizbetten-und-extruder-funduino-7470996.png?v=1791493749"},{"product_id":"master-creality-carborundum-glasplatte-verschiedene-ausfuhrungen","title":"Creality glass plate - carborundum build plate, various models","description":"\u003ch2\u003eCreality Carborundum Glass Plate\u003c\/h2\u003e \u003ch3\u003eOverview:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGlass plate with Carborundum coating\u003c\/li\u003e \u003cli\u003eExtremely good adhesion\u003c\/li\u003e \u003cli\u003eAdhesion decreases as the heated bed temperature decreases\u003c\/li\u003e \u003cli\u003eEasy removal of objects\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eScope of delivery:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality Carborundum Glass Plate\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Ender 3 Pro","offer_id":66042318651741,"sku":"F23105212","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"CR-10S Pro","offer_id":66045719773533,"sku":"F23105175","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"Ender 6","offer_id":66045720035677,"sku":"F23105170","price":24.9,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro V2","offer_id":66045704470877,"sku":"F23105224","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"Ender-5 Pro","offer_id":66045704274269,"sku":"F23105294","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"Ender-7","offer_id":66045707485533,"sku":"F23105168","price":24.9,"currency_code":"EUR","in_stock":true},{"title":"Ender 5","offer_id":66045724000605,"sku":"F23105233","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"Ender 3","offer_id":66045737992541,"sku":"F23105183","price":24.9,"currency_code":"EUR","in_stock":false},{"title":"CR-5 Pro High T.","offer_id":66045738942813,"sku":"F23105190","price":24.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/6-F23105212-M_01.jpg?v=1791485617"},{"product_id":"master-creality-premium-hotend-kit-komplettset-aus-metall-inkl-lufter","title":"Creality premium hotend kit - complete metal set with fan, for various printer models","description":"\u003ch2\u003eCreality Premium Hotend Kit - An Upgrade for More Performance\u003c\/h2\u003e \u003cp\u003eThanks to its extremely stable construction and high-quality workmanship, the hotend delivers exceptional performance even under the most demanding conditions. The combination of copper and aluminum components ensures optimal thermal conductivity. Overall, the kit impresses with excellent temperature control, ensured by the included fans and innovative design.\u003c\/p\u003e \u003cp\u003eThe hotend is equipped with a high-quality brass nozzle. This provides even heat distribution. Thanks to the nozzle's precise manufacturing, the inner walls are extremely smooth, resulting in fewer clogging problems.\u003c\/p\u003e \u003ch3\u003ePackage Contents\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality Premium Hotend Kit - Complete metal set\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Ender 3","offer_id":66042349977949,"sku":"F23105271","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 Pro","offer_id":66045707747677,"sku":"F23105374","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 V2","offer_id":66045707682141,"sku":"F23105472","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 3S","offer_id":66045707977053,"sku":"F23105428","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 5","offer_id":66045708337501,"sku":"F23105507","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10","offer_id":66045708468573,"sku":"F23105305","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 V3","offer_id":66045708435805,"sku":"F23105325","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 S4","offer_id":66045708271965,"sku":"F23105337","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 5 Plus","offer_id":66045708763485,"sku":"F23105297","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 5 Pro","offer_id":66045708566877,"sku":"F23105523","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 S1","offer_id":66045708501341,"sku":"F23105457","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 Max","offer_id":66045708534109,"sku":"F23105331","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro V2","offer_id":66045708829021,"sku":"F23105390","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 V2","offer_id":66045709025629,"sku":"F23105319","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 5S","offer_id":66045708665181,"sku":"F23105516","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10S","offer_id":66045709091165,"sku":"F23105312","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 Mini","offer_id":66045701554525,"sku":"F23105343","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 S5","offer_id":66045701751133,"sku":"F23105349","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10 Smart","offer_id":66045701685597,"sku":"F23105355","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 Max","offer_id":66045724328285,"sku":"F23105494","price":95.12,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro","offer_id":66045725409629,"sku":"F23105385","price":95.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/44-F23105271-M_01.jpg?v=1791489149"},{"product_id":"lcd-12864-3d-drucker-display-smart-controller-fur-ramps1-4-schwarz","title":"LCD 12864 Display - Smart Controller for RAMPS 1.4, SD Slot","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eLCD display with a 128*64-pixel character matrix for 3D printers\u003c\/li\u003e \u003cli\u003eSmart controller function with integrated control logic\u003c\/li\u003e \u003cli\u003eCompatible with common printer boards via plug connectors\u003c\/li\u003e \u003cli\u003eSD card slot for print files and firmware updates\u003c\/li\u003e \u003cli\u003eOperating voltage 5 V, direct power supply via the printer board\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe display serves as a control interface module for 3D printers. It connects the printer electronics with the operator and displays real-time information such as temperature progression, print progress, and errors on the LCD in real time. The character display with a resolution of 128*64 pixels presents text and simple graphics without requiring high processing power.\u003c\/p\u003e \u003cp\u003eThe module communicates with the printer board via standard connections such as pin headers. The integrated control logic handles tasks such as menu navigation and parameter changes, so the mainboard does not need to perform this processing additionally. Thanks to the integrated SD card slot, print jobs can be started directly from the display without connecting a separate computer.\u003c\/p\u003e \u003cp\u003eThe system is used for retrofit installations when older printers are to be upgraded with a modern user interface. The module also offers a cost-effective solution for small to medium-sized printer machines when purchasing new equipment. Direct access to SD card data enables autonomous printing away from the computer.\u003c\/p\u003e \u003cp\u003eThe display requires a 5 V power supply provided via the printer board. Connector compatibility varies depending on the printer model and must be checked before purchase. The device is designed for ambient temperatures between 0 and 50 degrees Celsius.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe module is intended exclusively for building prototypes and for testing and development purposes and is not suitable for integration into the household power grid. Electrical connections may only be made when the system is de-energized. If you have questions about the functions or wiring, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x LCD 12864 3D printer smart controller RAMPS1.4 - black\u003c\/li\u003e \u003cli\u003e1x Smart Adapter\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66042950320477,"sku":"F23106269","price":16.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/lcd-12864-3d-drucker-display-smart-controller-fuer-ramps14-schwarz-funduino-5204666.png?v=1791486919"},{"product_id":"master-creality-touchscreen-lcd-display-verschiedene-aufuhrungen","title":"Creality touchscreen LCD display - original replacement part, various printer models","description":"\u003ch2\u003eCreality Touchscreen LCD Display in Various Versions\u003c\/h2\u003e \u003ch3\u003eOverview:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOriginal replacement part from Creality\u003c\/li\u003e \u003cli\u003eEasy installation \u003c\/li\u003e \u003cli\u003eReplacement displays for Creality 3D printers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eNote: \u003c\/h3\u003e \u003cp\u003eThe products may differ in shape and color from the images shown!\u003c\/p\u003e \u003ch3\u003eScope of delivery:\u003c\/h3\u003e \u003cp\u003e1x Creality Touchscreen LCD Display - various versions\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Ender 3","offer_id":66043456946525,"sku":"F23105259","price":44.51,"currency_code":"EUR","in_stock":true},{"title":"Ender 3S","offer_id":66048377061725,"sku":"F23105368","price":44.54,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro","offer_id":66048433684829,"sku":"F23105255","price":38.87,"currency_code":"EUR","in_stock":true},{"title":"Halot-One CL-60","offer_id":66048440336733,"sku":"F23105260","price":59.31,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 Pro","offer_id":66048353501533,"sku":"F23105424","price":44.54,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro V2","offer_id":66048374702429,"sku":"F23105365","price":38.87,"currency_code":"EUR","in_stock":true},{"title":"Halot-Sky CL-89","offer_id":66048437911901,"sku":"F23105261","price":59.31,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 V2","offer_id":66048374243677,"sku":"F23105454","price":44.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-touchscreen-lcd-display-verschiedene-aufuehrungen-funduino-4711759.jpg?v=1791488295"},{"product_id":"creality-metall-extruder-upgrade-kit-inkl-original-capricorn-ptfe-schlauch","title":"Creality extruder upgrade kit - metal, with Capricorn PTFE tube","description":"\u003ch2\u003eMetal Extruder Upgrade Kit - More Power for Your Device\u003c\/h2\u003e \u003cp\u003eThe filament is pushed into the nozzle with increased pressure, improving the force and consistency of the extrusion. Even soft filament is no challenge for the extruder. A silicone cover speeds up the heating process and stabilizes the temperature of the hot end, regardless of environmental influences.  \u003c\/p\u003e \u003ch3\u003eOriginal Capricorn PTFE Tube\u003c\/h3\u003e \u003cp\u003eThe included PTFE tube from Capricorn was specially imported from Japan and is made of extremely smooth material with a coefficient of friction below 0.04. Compared with other products, the Capricorn PTFE tube is more flexible, heat-resistant, and durable.\u003c\/p\u003e \u003ch3\u003eCompatibility\u003c\/h3\u003e \u003cp\u003e\u003cspan\u003eThe Metal Extruder Upgrade Kit is compatible with devices in the Ender-3, Ender-5, and CR-10 series.\u003c\/span\u003e\u003c\/p\u003e \u003ch3\u003eScope of Delivery\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality Metal Extruder Upgrade Kit incl. original Capricorn PTFE tube\u003c\/li\u003e \u003c\/ul\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66043484897629,"sku":"F23108400","price":17.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/creality-metall-extruder-upgrade-kit-inkl-original-capricorn-ptfe-schlauch-funduino-7759101.jpg?v=1791484010"},{"product_id":"creality-leveling-twist-nut-drehschraube-zur-nivellierung","title":"Creality Leveling Twist Nut - leveling nut for print bed","description":"\u003ch2\u003eCreality Leveling Twist Nut\u003c\/h2\u003e \u003cp\u003eThe Creality Leveling Twist Nut is used to level the print bed and is installed in almost all Creality FDM printers.\u003c\/p\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66043499020637,"sku":"F23108185","price":3.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/creality-leveling-twist-nut-drehschraube-zur-nivellierung-funduino-7619718.jpg?v=1791483993"},{"product_id":"master-creality-heizbett-ersatzteil-fur-3d-drucker","title":"Creality heated bed - replacement part for 3D printers, various models","description":"\u003ch2\u003eReplacement heated bed for Creality FDM printers\u003c\/h2\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHeated bed for all common Creality FDM printers\u003c\/li\u003e \u003cli\u003eReplacement part in case of wear or defect\u003c\/li\u003e \u003cli\u003eDirect from the manufacturer\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThe products may differ from the images shown\u003c\/p\u003e \u003ch3\u003eScope of delivery\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality heated bed - replacement part for 3D printers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"CR-200B","offer_id":66045718561117,"sku":"F23105246","price":43.9,"currency_code":"EUR","in_stock":true},{"title":"Ender 6","offer_id":66045722296669,"sku":"F23105242","price":38.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-heizbett-ersatzteil-fuer-3d-drucker-funduino-1480579.jpg?v=1791491042"},{"product_id":"master-creality-cr-10s-pro-antriebsrad-zahnrad-extrudergetriebe","title":"Creality CR-10S Pro Drive Wheel - extruder gear, Ø 5 mm inner diameter, with and without M3 thread","description":"\u003ch3\u003eOverview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOriginal replacement part directly from the manufacturer \u003c\/li\u003e \u003cli\u003eExtruder gear, gear wheel, drive wheel suitable for the CR-10S 3D printer from Creality\u003c\/li\u003e \u003cli\u003eInner diameter: 5 mm\u003c\/li\u003e \u003cli\u003eOuter diameter: 8 mm\u003c\/li\u003e \u003cli\u003eChoose from: without M3 thread, with M3 thread\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eScope of delivery\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality CR-10S Pro drive wheel, gear wheel, extruder gear\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"without M3 thread","offer_id":66043732459869,"sku":"F23109021","price":14.36,"currency_code":"EUR","in_stock":true},{"title":"with M3 thread","offer_id":66046151295325,"sku":"F23109028","price":14.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-cr-10s-pro-antriebsrad-zahnrad-extrudergetriebe-funduino-5859769.png?v=1791489842"},{"product_id":"reprap-ramps-1-4-rrd-fan-extender-erweiterungsmodul","title":"RRD Fan Extender - Expansion Module for 2 Fans, RAMPS 1.4","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExpansion module for Reprap systems with RAMPS-1.4 controller boards\u003c\/li\u003e \u003cli\u003eControls up to two additional fans independently\u003c\/li\u003e \u003cli\u003eConnects via four dedicated pins on the mainboard\u003c\/li\u003e \u003cli\u003eReduces the load on the controller’s power outputs\u003c\/li\u003e \u003cli\u003eWith screw terminals for secure wiring\u003c\/li\u003e \u003cli\u003eCircuit board with protection against AC voltage and overcurrent\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis expansion module adds the ability to control two additional fans independently to RAMPS-1.4 controller boards. The extender receives its control information via four separate connections on the mainboard and addresses each fan separately without placing the entire current load on the controller.\u003c\/p\u003e \u003cp\u003eThe module is mounted directly on the RAMPS-1.4 board. The fans themselves are connected via screw terminals, which ensure secure contact and prevent wear caused by repeated reconnection. Both channels are equipped with upstream protective devices to protect the mainboard in the event of a short circuit or overload.\u003c\/p\u003e \u003cp\u003eDuring operation, the module can be used wherever additional cooling control is required: at the print head to support material-specific cooling, at the hotend for improved temperature stability, or on the electronics themselves to dissipate heat under load. A typical application is in multicolor systems that have different cooling requirements at different positions.\u003c\/p\u003e \u003cp\u003eThe module requires an existing RAMPS-1.4 controller board whose firmware must already support two free fan pins. A power supply is required for each fan; the extender itself only controls the fan signals. The exact pins to be used must be coordinated with the installed firmware and its documentation before operation to avoid conflicts with other functions.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThis module is not intended for operation at mains voltage and is intended exclusively for building prototypes and for testing and development purposes on 3D printers. Work on or immediately next to the controller requires the assistance of a qualified electrician if there is any uncertainty regarding the power supply or wiring of the fans.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 3D printer Reprap Ramps 1.4 RRD fan expansion module\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66043843215709,"sku":"F23106293","price":5.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/reprap-ramps-14-rrd-fan-extender-erweiterungsmodul-funduino-3824753.png?v=1791484217"},{"product_id":"filament-extruder-zahnrad-aus-stahl-fur-mk7-mk8-extruder-1-75mm","title":"Steel extruder gear M4 - for MK7 and MK8, 1.75 mm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement steel gear for MK7 and MK8 extruders\u003c\/li\u003e \u003cli\u003eM4 thread for mounting to the extruder drive\u003c\/li\u003e \u003cli\u003eOptimized teeth for consistent filament feed\u003c\/li\u003e \u003cli\u003eReplaceable wear part for long-term stability\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis steel gear is a wear part for 3D printers with MK7 or MK8 extruders. It is screwed onto the drive shaft and feeds the filament through the print unit. Since plastic gears wear down with regular use, the steel gear is the more durable replacement solution.\u003c\/p\u003e \u003cp\u003eThe steel teeth grip the filament more reliably than worn plastic and reduce extruder blockages through consistent filament feed. This restores print quality and throughput in older machines. The M4 thread fits common extruder drives of both standards.\u003c\/p\u003e \u003cp\u003eReplacement should be considered as soon as the original gear shows tooth wear, in the event of printing problems such as under- or over-extrusion caused by slipping gears, or as preventive maintenance after several hundred operating hours. A steel gear is advisable sooner for printers with frequent material changes or brittle filament.\u003c\/p\u003e \u003cp\u003eThe printer must be disassembled for installation; plastic replacement gears are easy to replace. The gear in use can be identified by the drive shaft; MK7 and MK8 differ in thread length and tooth profile. Installation tools are required separately.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eAllow the print unit to cool completely before removal. Work on the extruder drive must be carried out with the printer switched off and disconnected from the power supply. This replacement part is intended exclusively for the maintenance of 3D printers.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Steel filament extruder gear for MK7 \/ MK8 extruder 1.75mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66043855470941,"sku":"F23106303","price":4.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/filament-extruder-zahnrad-aus-stahl-fuer-mk7-mk8-extruder-175mm-funduino-3310886.png?v=1791484169"},{"product_id":"creality-dual-gear-metall-extruder-kit","title":"Creality Dual Gear Extruder Kit - metal, adjustable pressure","description":"\u003ch2\u003eCreality Dual Gear Extruder - Two Gears, Half the Stress\u003c\/h2\u003e \u003cp\u003eThanks to a new, innovative drive mechanism, you get a powerful extruder that extrudes even soft filament consistently and flawlessly.\u003c\/p\u003e \u003ch3\u003eMore Power with Stable Performance\u003c\/h3\u003e \u003cp\u003eThe high-quality aluminum alloy enables extrusion with increased pressure. Due to the high manufacturing quality, the filament is fed smoothly and evenly into the extruder despite the increased force. The filament does not grind or slip.\u003c\/p\u003e \u003ch3\u003eIndividual Adjustment of the Extrusion Force\u003c\/h3\u003e \u003cp\u003eA bolt located on the extrusion clamp allows you to manually adjust the pressure with which the filament is pushed into the nozzle. This gives you the option to regulate it according to your preferences or needs and thus influence the printing results individually.\u003c\/p\u003e \u003ch3\u003eEven Soft Filament Is No Obstacle\u003c\/h3\u003e \u003cp\u003eUnlike other conventional extruders, this product has no difficulty handling particularly soft printing materials (e.g., TPU). In general, the extruder can handle any common filament fed into it.\u003c\/p\u003e \u003ch3\u003eCompatibility\u003c\/h3\u003e \u003cp\u003eAccording to the manufacturer, the extruder is compatible with the following devices: CR-10, CR-10S, CR-10S Pro, CR-10S Pro V2, CR-10 MAX, CR-5 Pro, CR-5 Pro H\u003c\/p\u003e \u003ch3\u003eScope of Delivery\u003c\/h3\u003e \u003cp\u003e1x Creality Dual Gear Metal Extruder Kit\u003c\/p\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66043952988509,"sku":"F23106058","price":43.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/creality-dual-gear-metall-extruder-kit-funduino-3676036.jpg?v=1791486619"},{"product_id":"display-fur-et5-pro-lcd35-et5_v1-0","title":"LCD35-ET5 Display for ET5 Pro - 3.5-Inch TFT, 480 x 320 Pixels, Capacitive Touch","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement LCD display for ET5 Pro\u003c\/li\u003e \u003cli\u003e3.5-inch TFT color display\u003c\/li\u003e \u003cli\u003eResolution: 480 * 320 pixels\u003c\/li\u003e \u003cli\u003eCapacitive touchscreen\u003c\/li\u003e \u003cli\u003eDirect connection to the ET5 Pro board\u003c\/li\u003e \u003cli\u003eFactory-calibrated\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis display replaces the original ET5 Pro display and provides a 3.5-inch color screen with a resolution of 480 * 320 pixels. The integrated capacitive touchscreen enables intuitive operation without separate pressure points. The module connects directly to the ET5 Pro board, so no additional wiring or adapters are required, as the contacts are factory-matched to the interface.\u003c\/p\u003e \u003cp\u003eThe display is controlled via the ET5 Pro software and is delivered already calibrated. This eliminates the need to readjust the touch sensitivity. The resolution is sufficient for displaying menus, measurement values, and simple graphical outputs as used in automation or monitoring projects.\u003c\/p\u003e \u003cp\u003eThe display fits into the ET5 Pro housing. Replacement requires only a few steps. No additional power supply is required for operation, as power is supplied via the ET5 Pro board.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eReplacement should only be carried out when the device is switched off and completely disconnected from the power supply. The display is intended exclusively for repair and maintenance of the ET5 Pro. If anything is unclear, consult a qualified electrician before installation.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cp\u003e1x display and two connection cables\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66043997487453,"sku":"F23106005","price":35.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/display-fuer-et5-pro-lcd35-et5-v10-funduino-9093913.jpg?v=1791486889"},{"product_id":"anet-lufter-blower-mit-jst-2p-stecker-40-40-10mm-24v","title":"Fan 40 x 40 x 10 mm - JST-2P connector, 24 V, for ANET","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAxial fan with 40*40*10 mm dimensions\u003c\/li\u003e \u003cli\u003eAirflow of 6.5 CFM at 12 V operating voltage\u003c\/li\u003e \u003cli\u003eJST-2P connector for direct board compatibility\u003c\/li\u003e \u003cli\u003eOperating range of 8 to 12 volts\u003c\/li\u003e \u003cli\u003ePlastic impeller with bearing play limitation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis axial fan is a compact radial blower for heat dissipation in electronic systems and 3D printers. The 40-size format fits into tight designs and operates at voltages between 8 and 12 volts, allowing use with common microcontroller boards and power modules. The JST-2P connector connects directly without soldering, saves pins, and prevents polarity mix-ups.\u003c\/p\u003e \u003cp\u003eThe airflow of 6.5 CFM is sufficient for cooling in confined spaces, such as dissipating heat from extruder block assemblies in 3D printing, for small control modules, or for air circulation in recirculation controllers. At a lower voltage, the airflow decreases, but the fan continues to run, which can be advantageous depending on the temperature requirements. Calibration is not required.\u003c\/p\u003e \u003cp\u003eInstallation is completed using four mounting holes at the corners of the housing. For operation, all that is needed is a power source in the range of 8 to 12 volts and, in the event of a fault, a resistor or transistor for gentle shutdown to absorb voltage spikes from the coil.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eNot intended for installation in household electrical circuits. Intended exclusively for building prototypes and for testing and development purposes. Work in the immediate vicinity of power sources requires attention to polarity and voltage resistance; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* ANET fan \/ blower with JST-2P connector - 40*40*10mm, 24V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044039790941,"sku":"F23108378","price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-luefter-blower-mit-jst-2p-stecker-404010mm-24v-funduino-2930077.jpg?v=1791488843"},{"product_id":"2x-baumwolle-isolierung-fur-3d-druck","title":"Hotend insulation - self-adhesive, cotton with Kapton, 2 pieces","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSelf-adhesive insulation for 3D printer hotends\u003c\/li\u003e \u003cli\u003eInner layer made of cotton with ceramic fibers, outer layer made of Kapton tape\u003c\/li\u003e \u003cli\u003eReduces heat loss and stabilizes the nozzle temperature\u003c\/li\u003e \u003cli\u003eCan be cut to fit different heater block shapes\u003c\/li\u003e \u003cli\u003eScope of delivery, 2 strips\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis self-adhesive insulation reduces heat loss from the heater block of a 3D printer hotend. The inner layer made of cotton with embedded ceramic fibers retains heat, while the outer Kapton layer provides additional protection. The integrated adhesive surface allows the material to be applied directly to the heater block; no additional adhesive is required.\u003c\/p\u003e \u003cp\u003eLess heat loss means lower energy consumption when heating up and maintaining the printing temperature. At the same time, the insulation stabilizes temperature fluctuations at the nozzle, which has a positive effect on print quality. The material can be cut to size and therefore adapts to various heater block shapes.\u003c\/p\u003e \u003cp\u003eThe strip is wrapped around the heater block and secured with the self-adhesive surface. Please note that the Kapton layer can only withstand temperatures up to a certain limit; discoloration or damage may occur if it is exposed to excessively high external temperatures for extended periods. The inner cotton-ceramic fiber layer withstands significantly higher temperatures and protects the material from direct contact with the heater block.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis insulating material is not intended for use in household heating systems. It is intended exclusively for optimizing 3D printers and other prototype setups. When working on the printer's electrical installation or power supply, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cp\u003e, 2 strips\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044209791325,"sku":"F23108744","price":0.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/2x-baumwolle-isolierung-fuer-3d-druck-funduino-2896588.jpg?v=1791488852"},{"product_id":"mk8-extruder-set","title":"MK8 extruder set - direct drive, stepper motor 1,5 A, 12 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExtruder drive set for FDM 3D printers with direct drive\u003c\/li\u003e \u003cli\u003eStepper motor, 1.5 A, 12 V operating voltage\u003c\/li\u003e \u003cli\u003eAluminum extruder body with MK8 hotend\u003c\/li\u003e \u003cli\u003eCompatible with standard printer frames and common control boards\u003c\/li\u003e \u003cli\u003eScope of delivery: motor, extruder body, hotend, mounting hardware, and heater cartridges\u003c\/li\u003e \u003cli\u003eLow maintenance thanks to high-quality PTFE sliders in the feed mechanism\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe extruder set feeds filament into the heated print head of an FDM 3D printer. The stepper motor precisely controls the feed rate, allowing the material flow to be regulated layer by layer. The MK8 hotend reaches temperatures of up to 300 °C for common thermoplastics such as PLA and ABS.\u003c\/p\u003e \u003cp\u003eThe direct drive is mounted directly on the aluminum extruder body, providing short response paths during filament retraction and thereby reducing stringing, meaning unwanted plastic threads between printed parts. The 12 V operating voltage is compatible with most printer power supplies; the stepper motor requires a suitable driver, which must already be provided by the control system. The PTFE slider wears slowly and allows the filament to glide smoothly.\u003c\/p\u003e \u003cp\u003eThe set is suitable for replacing a worn extruder, upgrading to more powerful motors, or converting older printers to modern hotend standards. It is also typically used to repair printers with a damaged direct drive; the damaged assembly is replaced together with the motor and body without having to disassemble the entire system.\u003c\/p\u003e \u003cp\u003eFor installation, the power supply must be switched off and the printer must be cool. The control system requires an available motor output with a stepper motor driver and should already support heater cartridge control. The mounting area must provide sufficient space for the motor block, especially if a different extruder model was previously installed.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe extruder head is heated to over 200 °C and remains hot for a long time after printing. The system must cool down completely before maintenance or replacement. This set is intended exclusively for assembling and maintaining custom-built and project printers. Electrical work on power supplies and control boards may only be carried out by qualified electricians; if you are unsure, consult a qualified electrician before installation.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cp\u003e, motor, extruder body, hotend, mounting hardware, and heater cartridges Low maintenance thanks to high-quality PTFE sliders in the feed mechanism\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044213297501,"sku":"F23108488","price":6.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mk8-extruder-set-funduino-2005779.jpg?v=1791488849"},{"product_id":"master-creality-hotend-lufter-blower-verschiedene-ausfuhrungen","title":"Creality hotend fan - blower, quiet, various versions","description":"\u003ch2\u003eCreality Hotend Fan - Blower\u003c\/h2\u003e \u003ch3\u003eOverview:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eQuiet operation\u003c\/li\u003e \u003cli\u003eHigh cooling performance\u003c\/li\u003e \u003cli\u003eDust-resistant\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePackage contents:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality Hotend Fan - Blower\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"CR-5 Pro","offer_id":66044573614429,"sku":"F23105383","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender 5","offer_id":66045694837085,"sku":"F23105222","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-10","offer_id":66045695787357,"sku":"F23105179","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender 5 Plus","offer_id":66045694771549,"sku":"F23105236","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro","offer_id":66045694640477,"sku":"F23105220","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender 5 Pro","offer_id":66045696082269,"sku":"F23105232","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-6 SE","offer_id":66045696344413,"sku":"F23105323","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-6 Max","offer_id":66045696377181,"sku":"F23105329","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-200B","offer_id":66045696278877,"sku":"F23105341","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-3S","offer_id":66045696246109,"sku":"F23105189","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-10S","offer_id":66045696475485,"sku":"F23105188","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-5S","offer_id":66045696639325,"sku":"F23105227","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-X","offer_id":66045696704861,"sku":"F23105310","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-X Pro","offer_id":66045696901469,"sku":"F23105317","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-10S Pro V2","offer_id":66045696803165,"sku":"F23105208","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-3 Max","offer_id":66045696835933,"sku":"F23105217","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-5 Pro High T.","offer_id":66045698146653,"sku":"F23105302","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-30","offer_id":66045699096925,"sku":"F23105335","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-3040 Pro","offer_id":66045699031389,"sku":"F23105347","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-5060 Pro","offer_id":66045699195229,"sku":"F23105353","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-2 Pro","offer_id":66045699359069,"sku":"F23105388","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-2020","offer_id":66045699293533,"sku":"F23105177","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-20 Pro","offer_id":66045699424605,"sku":"F23105186","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-7","offer_id":66045699391837,"sku":"F23105215","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"CR-10 Max","offer_id":66045735960925,"sku":"F23105162","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender 3 Pro","offer_id":66045735797085,"sku":"F23105180","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-3 V2","offer_id":66045736616285,"sku":"F23105211","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-3","offer_id":66045736517981,"sku":"F23105165","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender-6","offer_id":66045757817181,"sku":"F23105293","price":4.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-hotend-luefter-blower-verschiedene-ausfuehrungen-funduino-3943382.jpg?v=1791491865"},{"product_id":"anet-heizbett-druckbett-300x300-mm-et5-et5pro","title":"Heated Bed 300 x 300 mm - 24 V, 750 W, for ANET ET5 and ET5Pro","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHeated build plate for FDM 3D printers, size 300*300 mm\u003c\/li\u003e \u003cli\u003eOperating voltage 24 V, heating power 750 W\u003c\/li\u003e \u003cli\u003eSurface temperature up to 110 °C\u003c\/li\u003e \u003cli\u003eCompatible with ANET ET5 and ET5Pro\u003c\/li\u003e \u003cli\u003eAluminum composite build surface with coating\u003c\/li\u003e \u003cli\u003eConnection via spring terminals, thermistor integrated for temperature measurement\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe heated bed is a heated build platform for FDM 3D printers in the ET5 and ET5Pro series. It enables the printing of materials that require a heated base, particularly plastics such as ABS, nylon, or fiber-reinforced filaments, which would deform or detach without heating the build platform.\u003c\/p\u003e \u003cp\u003eThe bed operates with 24 V DC and provides a heating power of 750 W. The surface temperature can be controlled up to 110 °C and is measured by an integrated thermistor. The build surface is made of an aluminum composite material with an applied coating that improves print adhesion while also ensuring thermal uniformity.\u003c\/p\u003e \u003cp\u003eThe module fits into the print chamber of the ET5 series without any further modifications and is connected via spring terminals. The required 24 V power supply and temperature control are already present in these printers.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe heated bed operates with a surface temperature of up to 110 °C and becomes hot during operation; touching it poses a risk of burns. The device is intended exclusively for operation in the designated ANET ET5 and ET5Pro 3D printers and is not designed for use outside these systems. Work on the power supply or thermistor must be carried out by qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x ANET heated bed - replacement part for 3D printers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044603269469,"sku":"F23109168","price":64.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-heizbett-druckbett-300x300-mm-et5-et5pro-funduino-1281031.jpg?v=1791488111"},{"product_id":"master-creality-lcd-display-verschiedene-aufuhrungen","title":"Creality LCD Display - 128 x 64 pixels, ST7920, 5 V, various printer models","description":"\u003ch2\u003eCreality LCD display in various versions\u003c\/h2\u003e \u003ch3\u003eOverview:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOriginal replacement part from Creality\u003c\/li\u003e \u003cli\u003eEasy installation \u003c\/li\u003e \u003cli\u003eReplacement displays for Creality 3D printers\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eNote: \u003c\/h3\u003e \u003cp\u003eThe products may differ in shape and color from the images shown!\u003c\/p\u003e \u003ch3\u003eScope of delivery:\u003c\/h3\u003e \u003cp\u003e1x Creality LCD display - various versions\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Ender 3","offer_id":66044615164253,"sku":"F23105270","price":20.02,"currency_code":"EUR","in_stock":false},{"title":"Ender 3S","offer_id":66048378011997,"sku":"F23105373","price":20.02,"currency_code":"EUR","in_stock":false},{"title":"CR-10","offer_id":66048340590941,"sku":"F23105471","price":20.02,"currency_code":"EUR","in_stock":false},{"title":"Ender 3 Pro","offer_id":66048353534301,"sku":"F23105427","price":20.02,"currency_code":"EUR","in_stock":false},{"title":"Ender 5","offer_id":66048313491805,"sku":"F23105456","price":20.02,"currency_code":"EUR","in_stock":false},{"title":"Ender 5 Pro","offer_id":66048345538909,"sku":"F23105493","price":20.02,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-lcd-display-verschiedene-aufuehrungen-funduino-2104292.jpg?v=1791488911"},{"product_id":"extruder-zahnrad-fur-3d-drucker-edelstahl-5mm-10mm","title":"Stainless steel extruder gear - Ø 5 mm shaft, for 1.75 mm filament","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStainless steel drive gear for filament extruders in 3D printers\u003c\/li\u003e \u003cli\u003e5 mm shaft diameter, suitable for common extruder motors\u003c\/li\u003e \u003cli\u003eTeeth engage with 1.75 mm filament, the standard filament diameter\u003c\/li\u003e \u003cli\u003eHighly wear-resistant due to the stainless steel material\u003c\/li\u003e \u003cli\u003e10 meters of filament included as a reference measure for wear\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis stainless steel extruder gear replaces worn or damaged drive gears in 3D printers. The toothed surface grips the filament and transports it through the print head's heating zone. The 5 mm shaft pin fits common extruder motors with this pin locking mechanism.\u003c\/p\u003e \u003cp\u003eThe stainless steel material withstands the constant pressure and friction caused by the plastic material significantly longer than plastic-reinforced or softer teeth. As a result, recalibration of the extrusion pressure is required less often, and print quality remains consistent for longer.\u003c\/p\u003e \u003cp\u003eThe set includes ten meters of reference filament to indicate how much material a gear typically feeds before wearing out. Replacement becomes necessary when the gear begins to bite into or slip on the filament, or when the printer continuously deposits too little material. Simple 3D printing projects, high-resolution miniature parts, or low-maintenance production runs benefit most from the stable tooth shape.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eDisconnect the printer from the power supply and allow it to cool completely before replacement. Wear gloves when handling the sharp teeth and any components that are still hot. This replacement wear part is intended exclusively for operating 3D printers in private or commercial prototyping.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Stainless steel extruder gear for 3D printers – 5mm \/ 10mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044706095453,"sku":"F23107070","price":1.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/extruder-zahnrad-fuer-3d-drucker-edelstahl-5mm-10mm-funduino-3230990.png?v=1791488619"},{"product_id":"3d-druck-mk8-hotend-komplettset-24v-1-75-0-4mm-mit-lufter-cr-10s-pro-ender-3-etc","title":"MK8 complete hotend kit - 24 V, 0.4 mm nozzle, 1.75 mm, fan","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eComplete hotend set for 3D printers with a 24 V operating voltage\u003c\/li\u003e \u003cli\u003e0.4 mm nozzle opening for standard printing with 1.75 mm filament\u003c\/li\u003e \u003cli\u003eMK8 design, directly connectable to common printer boards\u003c\/li\u003e \u003cli\u003eHeated print head with temperature control\u003c\/li\u003e \u003cli\u003eReady for installation with fasteners and connection cable\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe MK8 hotend is a heated print head for 3D printers that operates at 24 volts and melts and dispenses filament in real time. The 0.4 mm nozzle opening controls the size of the extruded plastic strand and therefore determines the print quality, printing speed, and which filament diameter can be used, namely 1.75 mm.\u003c\/p\u003e \u003cp\u003eThe hotend consists of a heated metal chamber through which the filament is pushed, a temperature control system, and a nozzle. Adjusting the printing temperature ensures that the filament melts without causing decomposition. A stable 24 V power supply directly from the printer or a dedicated power supply unit is important, as fluctuations can impair print quality. The set already includes the necessary connectors and mounting parts for common printer frames.\u003c\/p\u003e \u003cp\u003eThe hotend is used in model making, workshop production of replacement parts, prototyping with standard plastics, and experimentation with different filament types. When printing fine details such as thin walls or gears, the advantage of the precise 0.4 mm opening is particularly apparent.\u003c\/p\u003e \u003cp\u003eIt is compatible with printer boards that provide 24 V outputs for the heating element and signal lines for temperature monitoring. The filament must be approved for the selected printing temperature. For most standard plastics, maximum printing temperatures are between 200 and 250 degrees Celsius, which must be calibrated accordingly in the printer software.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe hotend heats up to over 200 degrees Celsius during operation. Touching the nozzle and heater block area can cause burn injuries, so caution is required when handling it. Maintenance work and nozzle replacement may only be carried out when the device has cooled completely. The complete set is intended exclusively for installation in 3D printers for hobby, prototyping, and development purposes, and not for industrial series production or continuous productive operation.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* 3D printer MK8 hotend complete set 24V Creality CR-10S Pro, Ender 3, etc. 1.75\/0.4 mm with fan\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044831760733,"sku":"F23107274","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/3d-druck-mk8-hotend-komplettset-24v-17504mm-mit-luefter-cr-10s-pro-ender-3-etc-funduino-1418499.png?v=1791488625"},{"product_id":"creality-cr-touch-auto-nivellierung-auto-leveling-kit","title":"Creality CR-Touch leveling sensor - auto-leveling kit, 5 V","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eCreality CR-Touch auto leveling\u003c\/li\u003e \u003cli\u003eCompatible with various Creality printers ( Ender 3 \/ Ender 3 V2 \/ Ender 3 Pro \/ Ender 3 Max \/ Ender 5 \/ CR-10 printers with 32-bit v4.2.2 \/ v4.2.7 mainboard)\u003c\/li\u003e \u003cli\u003eMulti-point detection and smart compensation for optimal print bed leveling\u003c\/li\u003e \u003cli\u003eHigh-quality metal probe for minimized wear and a longer service life\u003c\/li\u003e \u003cli\u003eElectromagnetic components and photoelectric resistance for precise height detection\u003c\/li\u003e \u003cli\u003eHigh print bed compatibility and stability\u003c\/li\u003e \u003cli\u003eLong-lasting quality and high precision\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eOperating power: \u0026lt;1W\u003cbr\u003eRated voltage: 5V\u003cbr\u003eOperating temperature: ≤65℃\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ch3\u003eScope of delivery:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x CR-Touch auto-leveling sensor\u003c\/li\u003e \u003c\/ul\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66044851519837,"sku":"F23106722","price":34.23,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/creality-cr-touch-auto-nivellierung-auto-leveling-kit-funduino-1848918.jpg?v=1791488413"},{"product_id":"master-creality-heizpatronen-kit-heizkartusche-fur-creality-3d-drucker","title":"Creality heating cartridge - heating cartridge kit for 3D printers, various printer models","description":"\u003ch2\u003eCreality Heater Cartridge Kit\u003c\/h2\u003e \u003cp\u003eThis is a new heater cartridge for Creality 3D printers.\u003c\/p\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eVery long service life\u003c\/li\u003e \u003cli\u003eSimple and quick installation in just a few steps, without removing the mainboard or other components\u003c\/li\u003e \u003cli\u003eHigh-quality heating wire\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation Instructions\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInsert the cable into the sleeve\u003c\/li\u003e \u003cli\u003eInsert the insulated ends into the included copper tube\u003c\/li\u003e \u003cli\u003ePress the copper tube firmly to secure it (e.g. using pliers)\u003c\/li\u003e \u003cli\u003ePull the sleeve over the copper tube and then heat it so that the connector contracts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eScope of Delivery\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x Creality Heater Cartridge Kit - Heater cartridge for Creality 3D printers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"CR-10","offer_id":66044860629341,"sku":"F23105360","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"CR-10 S4","offer_id":66045718856029,"sku":"F23105241","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"CR-10 Mini","offer_id":66045716234589,"sku":"F23105419","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"CR-10 S5","offer_id":66045719609693,"sku":"F23105489","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"CR-7","offer_id":66045719904605,"sku":"F23105466","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"E3D V6","offer_id":66045719675229,"sku":"F23105503","price":5.88,"currency_code":"EUR","in_stock":true},{"title":"CR-10S","offer_id":66045722591581,"sku":"F23105449","price":5.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-heizpatronen-kit-heizkartusche-fuer-creality-3d-drucker-funduino-6664943.png?v=1791490588"},{"product_id":"ramps-1-4-lcd-adapter-smart-rrd-reprap-3d-drucker","title":"RAMPS 1.4 LCD adapter - Smart RRD display, 5 V","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter board connects RAMPS-1.4 controller boards to Smart RRD LCD displays\u003c\/li\u003e \u003cli\u003ePin assignment for 5 V logic, compatible with standard printer boards\u003c\/li\u003e \u003cli\u003eThrough-holes for direct board mounting without cable clutter\u003c\/li\u003e \u003cli\u003eEnables graphical operation of RepRap printers with display control\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe adapter enables a Smart RRD LCD display to be connected to RAMPS-1.4 controller boards, as used in many 3D printers based on open RepRap hardware. This allows the printer to be operated from the display without having to use the serial interface.\u003c\/p\u003e \u003cp\u003eThe adapter transfers the necessary control signals between the RAMPS board and the display. The 5 V logic is designed for standard printer boards, so no level shifters are required. The connector connections follow the established RRD pin assignment, so other compatible displays can also be connected.\u003c\/p\u003e \u003cp\u003eTypical applications include operating self-built Prusa-like Cartesian printers, building Kossel delta printers, or upgrading older printer systems with a better user interface. Installation is carried out by inserting the pin headers into the corresponding sockets on the RAMPS board. The adapter board can then optionally be mounted directly on the board for added rigidity.\u003c\/p\u003e \u003cp\u003eA RAMPS-1.4 board with firmware that supports Smart RRD displays, such as Marlin, is required. The display must be designed for 5 V operation. The wiring between the adapter and display is supplied separately or must be compatible with the display.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe adapter is intended exclusively for building prototypes and development purposes. The operating voltage of the connected components is above safety extra-low voltage. Observe the power supply requirements of the complete printer system, and have work on or near the electrical installation carried out exclusively by a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Ramps 1.4 LCD Adapter Smart RRD RepRap 3D Printer\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044926001501,"sku":"F23106291","price":1.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ramps-14-lcd-adapter-smart-rrd-reprap-3d-drucker-funduino-5598249.png?v=1791488422"},{"product_id":"anet-et5-pro-adapter-board-anschlussplatte","title":"Adapter board for ANET ET5 Pro - hotend, 9 connectors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdapter board for wiring all modules on the hotend of a 3D printer\u003c\/li\u003e \u003cli\u003eCombines connections for fans, thermistor, endstop, motors, and leveling sensor\u003c\/li\u003e \u003cli\u003eCompatible with ANET ET5 Pro and identical ET4\/ET5 models\u003c\/li\u003e \u003cli\u003eConnects printhead modules to the mainboard via a ribbon cable\u003c\/li\u003e \u003cli\u003eNine labeled connectors and solder pads for the individual components\u003c\/li\u003e \u003cli\u003eWith a separate connection for the Z-axis leveling sensor (ABL sensor version)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis adapter board is mounted on the printhead of an ANET 3D printer and combines all components installed there into a central interface. Instead of routing each module individually to the mainboard, the thermistor, fans, sensors, and motors are connected here first. A single ribbon cable then transfers all signals to the mainboard.\u003c\/p\u003e \u003cp\u003eThe board has nine labeled connection points assigned to the individual hotend components. The connections for the extruder motor, X-axis motors, heater cartridge, hotend fan, a filament sensor, the various endstops, and the automatic leveling sensor (ABL sensor) are plugged in here. There are also connections marked with plus and minus for a Z-axis sensor and the printhead lighting; depending on the printer configuration, only some of these need to be used.\u003c\/p\u003e \u003cp\u003eThis version is specifically designed for the ANET ET5 Pro as well as the identical ET4 and ET5 models and is attached to the back of the left X-carriage part. Combining all connections at a central point not only simplifies the printhead assembly but also significantly reduces the wiring inside the printer housing.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eBefore connecting, make sure that all connectors are correctly connected to their corresponding hotend modules and that the polarity is correct. Work on the printer assembly and wiring should only be carried out when the printer is switched off and disconnected from the power supply. If you are unsure about the correct wiring, consult a qualified electrician before commissioning the printer.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* ANET ET5 Pro - Adapter Board \/Connection Board\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044992356701,"sku":"F23106006","price":20.75,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-et5-pro-adapter-board-anschlussplatte-funduino-1497708.png?v=1791488225"},{"product_id":"master-creality-motherboard-lufter-blower-verschiedene-ausfuhrungen","title":"Creality mainboard fan - blower for 3D printers, various versions","description":"\u003ch2\u003eCreality Motherboard Fan - Blower\u003c\/h2\u003e\u003ch3\u003eOverview:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003equiet operation\u003c\/li\u003e\n\u003cli\u003ehigh cooling performance\u003c\/li\u003e\n\u003cli\u003edust-resistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eScope of delivery:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1x Creality Motherboard Fan - Blower\u003c\/li\u003e\u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"CR-5 Pro","offer_id":66045057696093,"sku":"F23105290","price":4.6,"currency_code":"EUR","in_stock":true},{"title":"Ender 6","offer_id":66045719282013,"sku":"F23105230","price":4.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-motherboard-luefter-blower-verschiedene-ausfuehrungen-funduino-9858222.jpg?v=1791490300"},{"product_id":"ramps-1-5-3d-drucker-steuerplatine-geeignet-fur-arduino-mega","title":"RAMPS 1.5 control board - 3D printer shield for Arduino Mega","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eControl board for 3D printers based on an Arduino Mega 2560\u003c\/li\u003e \u003cli\u003eControls up to 5 extruders, 3 heated beds, and multiple fans simultaneously\u003c\/li\u003e \u003cli\u003eSupports thermistor and PT100 sensors\u003c\/li\u003e \u003cli\u003eSD card slot for print files\u003c\/li\u003e \u003cli\u003eOpen-source firmware with broad community support\u003c\/li\u003e \u003cli\u003eModular architecture with slots for driver boards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe RAMPS control board is a shield for Arduino Mega 2560 microcontroller boards that coordinates the electronics of a 3D printer. It distributes control signals to stepper motors for the X, Y, and Z axes as well as up to five additional extruders, monitors temperatures at the print head and heated bed using thermistors or PT100 sensors, and regulates the power supply to heated beds and fans. The board works with standard driver boards (A4988, DRV8825, or similar), which are inserted into the designated slots.\u003c\/p\u003e \u003cp\u003eThe board reads print files from an SD card, eliminating the need for a connection to a PC during printing. At the same time, temperature control runs continuously: sensors measure temperatures continuously, and the electronics heats as needed. This architecture makes it possible to operate multiple print heads in sequence or side by side. In addition to the Arduino Mega 2560, operation requires power supplies for the motors (typically 12 or 24 V) and the heated bed (a separate power source with higher current capacity), several driver boards for the motors, and the corresponding sensors.\u003c\/p\u003e \u003cp\u003eApplications include single-product printers with a smaller build platform, multi-material systems with several extruders (for example, for using different types of plastic or printing support material), and printers with multiple independent print heads. Broad support from open-source firmware such as Marlin and Repetier-Firmware enables customization for customer-specific geometries.\u003c\/p\u003e \u003cp\u003eThe board requires an Arduino Mega 2560 as its base, a correctly sized power supply (separate sources for the motors and heated bed), a USB cable for programming and flashing the firmware, driver boards depending on the number of motors, and the desired sensors. Correct polarity for all connections is essential during assembly. The maximum current load must never be exceeded.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eIncorrect polarity in the power supply or at the motor connections can cause irreversible damage to the electronics. This board is intended exclusively for the construction and commissioning of 3D printer prototypes and for testing and development purposes; it is not suitable for installation in stationary or permanently wired systems. If you have questions about the overall electrical system or power supply sizing, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x RAMPS 1.5 - 3D printer control board, suitable for Arduino Mega\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045078471005,"sku":"F23106280","price":7.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ramps-15-3d-drucker-steuerplatine-geeignet-fuer-arduino-mega-funduino-6076600.png?v=1791488275"},{"product_id":"master-creality-hotend-ender-cr-serie","title":"Creality hotend - original with brass nozzle for Ender and CR series, various versions","description":"\u003ch2\u003eOriginal Creality Hotend - Replacement Part for Wear\u003c\/h2\u003e \u003cp\u003eThis original hotend is suitable for the specified 3D printers in the Ender \/ CR series.\u003c\/p\u003e \u003cp\u003eThe kit impresses with its high-quality workmanship, innovative design, and excellent temperature control. The included brass nozzle is durable and long-lasting. The clean workmanship ensures that there are no burrs inside the nozzle. This guarantees consistent extrusion and minimizes clogging problems. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x Creality Hotend Ender \/ CR series\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"CR-10 V2","offer_id":66045704667485,"sku":"F23108818","price":14.01,"currency_code":"EUR","in_stock":true},{"title":"CR-10 S5","offer_id":66045704896861,"sku":"F23108680","price":17.43,"currency_code":"EUR","in_stock":true},{"title":"CR10S Pro \/ CR-10S Pro V2","offer_id":66046216929629,"sku":"F23108532","price":33.8,"currency_code":"EUR","in_stock":true},{"title":"Ender 6","offer_id":66046216896861,"sku":"F23108525","price":13.93,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-creality-hotend-ender-cr-serie-funduino-9380273.jpg?v=1791489150"},{"product_id":"anet-et4-et4-pro-et5-et5-pro-filamentsensor","title":"Filament sensor for ANET ET4 and ET5 - light barrier, filament break detection","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFilament runout sensor for 3D printers with optical sensor function\u003c\/li\u003e \u003cli\u003eDetects filament runout and filament breaks during printing\u003c\/li\u003e \u003cli\u003eSignal output for connection to control boards\u003c\/li\u003e \u003cli\u003eCompatible with common 3D printers and their electronics boards\u003c\/li\u003e \u003cli\u003eEasy to attach to the extruder or print head\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis sensor monitors whether the filament is moving correctly through the print nozzle during the 3D printing process. Using an optical sensor, it measures the continuous movement of the material and immediately detects when the filament breaks or gets stuck.\u003c\/p\u003e \u003cp\u003eThe operating principle is simple. A light source and a photodetector in a channel detect when material passes through. If the interruption of the light beam stops, the sensor reports this to the printer control system, which can then pause the process. This helps prevent failed prints and reduce material waste.\u003c\/p\u003e \u003cp\u003eThe sensor works with the electronics boards of common 3D printers and sends its signal via a simple digital output. It is mounted on the extruder or print head so that the filament is detected as it exits. This makes the module suitable for continuous printing tasks where reliability is essential, especially for longer or unattended printing operations.\u003c\/p\u003e \u003cp\u003eIntegration requires a free digital input on the printer control system. The printer software must be able to process the sensor output and should support a pause script.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis module is intended exclusively for the construction and maintenance of 3D printers for development and testing purposes. Work on the printer's electrical installation must be carried out by qualified electricians only. If you are unsure about the correct wiring or configuration, consult a qualified electrician.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045100851549,"sku":"F23108190","price":7.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-et4-et4-pro-et5-et5-pro-filamentsensor-funduino-7994154.jpg?v=1791488279"},{"product_id":"ramps-1-6-3d-drucker-mainboard-steuerung-reprap","title":"RAMPS 1.6 mainboard - 3D printer controller, screw terminals","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe RAMPS 1.6 is an evolution of the RAMPS 1.4 with a revised PCB design\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt replaces the original green power connector with screw terminals, adds a larger heat sink over the MOSFETs, and features a larger heated-bed MOSFET. It retains the surface-mounted fuses and flush-mounted MOSFETs of the RAMPS 1.5 \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAll technical data and information can be found here:\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003ca title=\"reprap.org\" href=\"https:\/\/reprap.org\/wiki\/RAMPS_1.6\" target=\"_blank\"\u003e\u003cspan class=\"a-list-item\"\u003ehttps:\/\/reprap.org\/wiki\/RAMPS_1.6\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e \u003ch2\u003e\u003ca title=\"reprap.org\" href=\"https:\/\/reprap.org\/wiki\/RAMPS_1.6\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 1.17em; font-weight: normal;\"\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66045100949853,"sku":"F23109077","price":9.61,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ramps-16-3d-drucker-mainboardsteuerung-reprap-funduino-2657386.png?v=1791488807"},{"product_id":"reprap-ramps-v1-4-controller-mit-20x04-lcd-fur-4-a4988","title":"RAMPS V1.4 3D printer controller - 20x4 LCD, for 4 A4988 drivers","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eControl board for 3D printers with integrated 20*4-character display\u003c\/li\u003e \u003cli\u003eArduino Mega 2560 compatibility with expanded outputs\u003c\/li\u003e \u003cli\u003eFour stepper motor drivers for the X, Y, and Z axes and extruder\u003c\/li\u003e \u003cli\u003eHeated bed and hotend control, plus temperature sensor connections\u003c\/li\u003e \u003cli\u003eExpandable with RAMPS-compatible modules\u003c\/li\u003e \u003cli\u003eSeparate power supply required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe RAMPS 1.4 control board is the classic controller board for building 3D printers yourself. It is installed on Arduino Mega 2560-compatible boards and expands them with all the outputs required for printing without occupying the digital pins themselves.\u003c\/p\u003e \u003cp\u003eThe board individually controls four stepper motors for the axes and the filament extruder. The integrated 20*4 LCD display with control knob shows print progress, temperatures, and menus directly on the printer. This eliminates the need for a continuous computer connection during printing.\u003c\/p\u003e \u003cp\u003eThe heated bed and hotend can be operated with different current levels. The board detects the current temperatures of both elements via thermistor inputs and regulates them independently. This makes printer control possible without additional external electronics.\u003c\/p\u003e \u003cp\u003eApplications range from building a classic Cartesian printer and delta printers to Bowden extruders with direct motor control. Compatibility with numerous firmware variants allows flexible adjustments for different mechanical designs.\u003c\/p\u003e \u003cp\u003eAn Arduino Mega 2560 or compatible equivalent is required. The board needs a separate power supply for the motors and heaters, typically 12 V or 24 V from a suitable power supply unit. Software such as Marlin or Repetier is required and must be loaded onto the Arduino beforehand.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis board is intended exclusively for building prototypes and for testing and development purposes, not for continuous operation in production facilities. The power supply must come from a suitable power source without a connection to the domestic electrical installation. If you are unsure about the wiring or before commissioning, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Reprap Ramps V1.4 - Controller with 20x04 LCD, for 4* A4988\u003c\/li\u003e \u003cli\u003e1x Smart Adapter\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045112811869,"sku":"F23106174","price":11.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/reprap-ramps-v14-controller-mit-20x04-lcd-fuer-4-a4988-funduino-9213473.png?v=1791488823"},{"product_id":"anet-et4-et4-pro-et5-et5-pro-tube-heatbreak","title":"Heatbreak Tube for ANET ET4 and ET5 - 3D printer replacement part","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement heatbreak for FDM 3D printers in the ET4, ET4 Pro, ET5, and ET5 Pro series\u003c\/li\u003e \u003cli\u003eTubular design with improved thermal insulation between the heater block and heatsink\u003c\/li\u003e \u003cli\u003eDirect replacement for worn or damaged heatbreaks with no modifications required\u003c\/li\u003e \u003cli\u003eEnables stable filament flow and reduces the risk of clogs in the print head\u003c\/li\u003e \u003cli\u003eMaterial and thread optimized for the respective printer generation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe Tube Heatbreak is a wear part for FDM 3D printers and serves as a thermal barrier between the heated print end and the cooled upper area of the extruder. The tube design minimizes heat conduction from the heater block to the heatsink, enabling more stable print results.\u003c\/p\u003e \u003cp\u003eThe part sits directly between the heater block and heatsink and can be replaced without special tools. Since it is prone to wear, especially with frequent temperature changes and low-quality filament, it is worth keeping a replacement set in stock. The precise fit prevents unnecessary air gaps that could lead to clogs.\u003c\/p\u003e \u003cp\u003eThe Tube Heatbreak is available in separate versions for the ET4\/ET4 Pro series and for the ET5\/ET5 Pro series. Confusing the generations can lead to fitment problems and leaks in the print system. The standard diameter and thread length are matched to each series. After replacement, the connections should be checked for leaks before the printer is put back into operation.\u003c\/p\u003e \u003cp\u003eOnly the corresponding replacement part is required. A simple wrench is sufficient for removal and installation. No special tools or calibration steps are necessary.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eAllow the printer to cool completely and disconnect the power supply before replacing the part. Working on hot components can cause burns. This replacement part is intended exclusively for maintenance and repair work on 3D printers. If you are unsure about the correct installation, consult a qualified electrician.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045149118813,"sku":"F23108192","price":2.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-et4-et4-pro-et5-et5-pro-tube-heatbreak-funduino-2492642.jpg?v=1791488831"},{"product_id":"lrs-350-24-meanwell-netzteil-350w-24v-dc-f-3d-drucker","title":"Mean Well LRS-350-24 power supply - 24 V DC, 350 W, 14.6 A","description":"\u003cp\u003eLRS-350-24 Meanwell 350W 24V DC power supply\u003c\/p\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe LRS-350-24 Meanwell 350W 24V DC power supply is compatible with 3D printers from various manufacturers, especially Anet. It is also compatible with the \"ANET ET5 Pro\" model. This module is a 30 mm flat, 350W-24V enclosed power supply with three outputs. The built-in enclosure fan enables operation between -25°C and +70°C.\u003c\/p\u003e \u003cp\u003eIt features comprehensive protection functions, including protection against short circuits, overload, overvoltage, and overheating.\u003c\/p\u003e \u003cp\u003eProduct features of the LRS-350-24 Meanwell 350W 24V DC power supply:\u003cbr\u003eInput voltage: 115V \/ 230V AC selectable via switch\u003cbr\u003eOutput voltage: 24V DC\u003cbr\u003ePower: 350W\u003cbr\u003eOutput current: 14.6 A\u003cbr\u003eStatus LED\u003cbr\u003eWeight approx.: 720g\u003cbr\u003eDimensions (LxWxH) approx.: 215mm x 115mm x 30mm\u003cbr\u003eNumber of outputs: 3\u003cbr\u003eOperating temperature: -25°C to +70°C\u003cbr\u003eNo-load power consumption \u0026lt; 0.75 W\u003cbr\u003eBuilt-in enclosure fan\u003c\/p\u003e \u003ch3\u003eScope of delivery\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x LRS-350-24 Meanwell 350W 24V DC power supply\u003c\/li\u003e \u003c\/ul\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":66045314892125,"sku":"F23110004","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/lrs-350-24-meanwell-netzteil-350w-24v-dc-f-3d-drucker-funduino-3188204.png?v=1791488588"},{"product_id":"mosfet-leistungsmodul-mks-mos25-v1-0-fur-druckbett-usw","title":"MKS MOS25 V1.0 MOSFET power module - 25 A, 12-24 V, heated bed","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMOSFET power module to relieve 3D printer controller boards\u003c\/li\u003e \u003cli\u003eSwitches heating currents of up to 25 A at 12 to 24 V\u003c\/li\u003e \u003cli\u003eOptocoupler-isolated control from the mainboard, polarity-independent\u003c\/li\u003e \u003cli\u003ePower supply and heated bed connection via screw terminals\u003c\/li\u003e \u003cli\u003eEquipped with HA210N06 MOSFET and heatsink\u003c\/li\u003e \u003cli\u003eProtects connectors and traces from overheating\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis power module switches the heating currents of a 3D printer, not the mainboard itself. The reason is simple: The small connectors and traces on the controller board cannot withstand high heating currents over extended periods. They overheat, contacts burn, and the board is damaged. The module takes this load off the board and sits between the power supply, mainboard, and heated bed.\u003c\/p\u003e \u003cp\u003eAt its core, the module uses an HA210N06 power MOSFET with an integrated heatsink. An optocoupler with a bridge rectifier is connected upstream, isolating the weak control signal from the mainboard from the actual switch. This has two consequences: First, the connection direction of the control signal does not matter, regardless of whether positive or negative is connected first. Second, the module works with classic PWM heated-bed outputs as well as simple digital switching signals.\u003c\/p\u003e \u003cp\u003ePower comes from the power supply; the screw terminals are labeled and accept 12 or 24 V. The heated bed or hotend is simply connected to the module, while the mainboard only provides the control signal. This allows 3D printers whose original MOSFET is not powerful enough to operate reliably with higher heating power.\u003c\/p\u003e \u003cp\u003eThe module does not require its own power supply; it uses the printer's power supply. For operation, a suitable power supply with sufficient output must be available; a 30 A power source is recommended to provide a safe reserve. The actual current is limited to 25 A by the circuit board and screw terminals, even though the HA210N06 chip itself can handle higher values.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis module is not intended for connection to the household power grid. It is intended exclusively for building prototypes and for testing and development purposes with 3D printers. Work on or near the power supply may only be carried out by a qualified electrician; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Mosfet Heated Bed Power Module - MKS MOS25 V1.0\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045505044829,"sku":"F23108409","price":9.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/mosfet-leistungsmodul-mks-mos25-v10-fuer-druckbett-usw-funduino-6663120.jpg?v=1791489111"},{"product_id":"m4-drehmutter-zum-leveling-von-heizbetten","title":"M4 knurled nut - brass, for heated bed leveling","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eM4 thumb nut for manually compensating for uneven heated beds\u003c\/li\u003e \u003cli\u003eM4 thread, fits standard heated-bed mounting studs\u003c\/li\u003e \u003cli\u003eEnables precise height adjustment at up to four corner points\u003c\/li\u003e \u003cli\u003eMade of brass for wear resistance\u003c\/li\u003e \u003cli\u003eEasy manual tuning without measuring instruments\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe M4 thumb nut corrects unevenness in heated beds that occurs in 3D printers. It is screwed onto the bed's mounting studs and allows all four corners to be adjusted independently in height. This makes it possible to align the print platform parallel to the print head without requiring automatic leveling.\u003c\/p\u003e \u003cp\u003eThe thread fits common M4 mounting studs on standard heated-bed frames. Turning the nut moves the bed slightly up or down until it has the same distance from the print head everywhere. The brass version withstands the heat radiation from the heated bed better over the long term than plastic.\u003c\/p\u003e \u003cp\u003eThis solution is particularly useful for 3D printers whose firmware does not offer a leveling compensation function, or when additional fine adjustment is needed. The nut is also useful as a replacement for worn or lost original parts.\u003c\/p\u003e \u003cp\u003eDuring leveling, the heated bed should be at operating temperature, as the metal parts expand slightly when heated. A caliper or digital caliper helps maintain a consistent distance from the print head. The thumb nut does not replace the printer's firmware settings; it supplements them or serves as the sole adjustment tool for mechanical leveling.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe heated bed is in operation during leveling. Contact can cause burns. The thumb nut is intended exclusively for the assembly and operation of 3D printers. If you have questions about safety precautions for the machine, consult a qualified electrician before commissioning it.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x M4 thumb nut for leveling heated beds\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045547184477,"sku":"F23109130","price":1.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/m4-drehmutter-zum-leveling-von-heizbetten-funduino-4066713.png?v=1791489307"},{"product_id":"feeder-extruder-zahnrad-5mm-11mm-mk8-fur-anet-et4-et5-creality-cr-funduino-pro","title":"MK8 extruder gear - Ø 11 mm, 5 mm bore, steel","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDrive gear for filament extruders, 5 mm bore, 11 mm gear diameter\u003c\/li\u003e \u003cli\u003eCompatible with MK8 extruders and ANET ET4 printers\u003c\/li\u003e \u003cli\u003eMade of steel for long-lasting wear resistance\u003c\/li\u003e \u003cli\u003eDirectly compatible with standard NEMA-17 stepper motors\u003c\/li\u003e \u003cli\u003eReplacement part for resolving filament slipping and under-extrusion\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe drive gear is a wear part of the filament extruder and drives the 3D printing material directly into the hot end. In ANET ET4 printers and other systems with MK8 extruders, this steel gear grips the filament and transports it under controlled pressure. With a 5 mm bore, the gear fits directly onto the motor shaft of the commonly installed NEMA-17 stepper motor.\u003c\/p\u003e \u003cp\u003eWear caused by friction with the filament leads to cracks and worn tooth flanks. If the print head stops during printing even though the hot end is hot, or if the filament can no longer be transported reliably, the gear is usually the cause. The 11 mm diameter corresponds to the standard for MK8 systems and fits easily into the extruder housing geometry.\u003c\/p\u003e \u003cp\u003eThe gear is intended exclusively as a replacement part for replacing worn gears. The extruder unit must be disassembled for removal, which takes one to two minutes depending on the printer design. Simply pull the gear off the motor shaft and fit the new one; no bonding or additional securing is required.\u003c\/p\u003e \u003cp\u003eAn Allen key or a screw is required to secure the gear to the motor shaft if the original system provides for this. Refer to the printer manual to determine which fastening method is used on the ET4. After replacement, a brief extruder zero calibration is recommended to compensate for the new tooth geometry.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eDo not install this replacement part while the printer is energized. Switch off the printer and allow the hot end to cool before removal. If you have problems with installation or are unsure about disassembly, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Feeder Extruder Gear - 5mm\/11mm MK8 for ANET ET4 ET5 Creality CR Funduino Pro\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045608526173,"sku":"F23107067","price":1.59,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/feeder-extruder-zahnrad-5mm11mm-mk8-fuer-anet-et4-et5-creality-cr-funduino-pro-funduino-1823030.jpg?v=1791490220"},{"product_id":"3d-druck-heizblock-kit","title":"3D printer heater block set - heating cartridge, thermistor, 24 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e3D printer heater block with heating cartridge and thermistor\u003c\/li\u003e \u003cli\u003eOperating voltage: 24 V\u003c\/li\u003e \u003cli\u003eOperating temperature up to 300 °C\u003c\/li\u003e \u003cli\u003eM6 thread for standard print head mounting\u003c\/li\u003e \u003cli\u003eCeramically insulated aluminum housing\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe heater block heats the nozzle of a 3D printer to the filament’s required melting temperature. The component is used in print head upgrades when the existing heating unit is worn out or higher printing temperatures are required.\u003c\/p\u003e \u003cp\u003eThe integrated heating cartridge generates heat, which is measured by the installed thermistor and reported back to the printer electronics. The electronics then adjusts the power supply to maintain the target temperature. Because the aluminum housing is insulated with ceramic, heat is distributed evenly and heat radiation is limited.\u003c\/p\u003e \u003cp\u003eThe heater block fits printers with standard print head geometry. The 24 V power supply is typically already available; the heating cartridge and thermistor are inserted into the designated sockets. Replacement takes just a few minutes, provided the print head is easily accessible. With temperatures of up to 300 °C, the block is suitable for high-temperature filaments such as nylon or PEEK; standard materials such as PLA and ABS require significantly less.\u003c\/p\u003e \u003cp\u003eWhen replacing the unit, make sure that the cartridge is correctly seated in its socket. Thermistor values must be entered in the printer’s firmware; otherwise, the device may display incorrect readings or regulate uncontrollably. Before initial operation, check whether a fan is available to cool the area around the block.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe heater block becomes hot during operation, reaching temperatures of up to 300 °C. Contact can cause burns, so the block should be allowed to cool after printing before maintenance work is carried out. This component is intended exclusively for use in 3D printing systems and is not suitable for other heating purposes. If you have questions about correct installation or integration into the printer system, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1 x aluminum heater block\u003c\/li\u003e \u003cli\u003e1 x extruder nozzle \/ Nozzle (0.4 mm)\u003c\/li\u003e \u003cli\u003e2 x grub screws\u003c\/li\u003e \u003cli\u003e1 x Nozzle Throat Pipe\u003c\/li\u003e \u003cli\u003e1 x 1.5 mm Allen key\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045608624477,"sku":"F23106592","price":4.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/3d-druck-heizblock-kit-funduino-8777472.jpg?v=1791489337"},{"product_id":"anet-et4-et4-pro-et5-et5-pro-24v-level-sensor","title":"24 V leveling sensor - capacitive, for ANET ET4 and ET5","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBed-leveling sensor for 24 V printer systems\u003c\/li\u003e \u003cli\u003eCapacitive measuring principle for reliable surface detection\u003c\/li\u003e \u003cli\u003eDetects the print platform without contact from up to 5 mm away\u003c\/li\u003e \u003cli\u003ePre-calibrated for the ANET ET4, ET4 Pro, ET5, and ET5 Pro printers\u003c\/li\u003e \u003cli\u003eConnects to the printer board via a four-pin JST connector\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe bed-leveling sensor is a capacitive distance-measuring module that detects the height of the print platform without touching it. In 3D printing, the sensor performs the automatic bed-leveling function by signaling to the controller when the print bed has reached the correct position. The measuring system uses capacitive detection, which responds to proximity rather than relying on direct contact. This prevents wear caused by constant probing and enables more precise measurements on various surface materials.\u003c\/p\u003e \u003cp\u003eThe sensor reliably detects the print platform from up to 5 mm away, which is sufficient for most commercially available print beds. The 24 V power supply is directly matched to the printer models listed above. The four-pin JST connector plugs directly into the corresponding socket on the control board, so no additional wiring is required. The sensor electronics are factory-calibrated and work without further adjustment after installation.\u003c\/p\u003e \u003cp\u003eThe module is suitable for automated printing on different surfaces where a constant print platform position is critical, such as during multi-layer printing or when using different materials such as PLA and PETG. Users whose print quality suffers from uneven layer heights can regain consistency with the bed-leveling sensor. The capacitive method is also advantageous at higher ambient temperatures, as it is not susceptible to thermal deformation of a probe tip.\u003c\/p\u003e \u003cp\u003eThe module was developed exclusively for the specified ANET printers and is not compatible with other systems. Proper operation requires a functioning 3D printer and the corresponding firmware. The sensor should only be replaced or serviced when the printer board is disconnected from the power supply.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThe module operates with 24 V DC and may only be connected to the designated connector. The polarity cannot be reversed, and an incorrect connection will damage the electronics. Work on the printer controller may only be carried out when the power supply is disconnected. The module is intended exclusively for building prototypes and for testing and development purposes and must not be installed in systems with mains voltage.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045608952157,"sku":"F23106122","price":14.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-et4-et4-pro-et5-et5-pro-24v-level-sensor-funduino-4681242.jpg?v=1791489328"},{"product_id":"extruder-zahnrad-fur-3d-drucker-edelstahl-5mm","title":"Extruder gear for 3D printer - stainless steel, 5 mm bore","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStainless steel gear for filament drive systems in 3D printers\u003c\/li\u003e \u003cli\u003e5 mm diameter bore\u003c\/li\u003e \u003cli\u003eConsumable part with a limited service life\u003c\/li\u003e \u003cli\u003eThreaded teeth prevent filament slippage\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe drive gear for 3D printers pushes plastic filament into the hot print head. The teeth engage with the material and continuously feed it forward, while the 5 mm bore mounts it onto the extruder motor shaft.\u003c\/p\u003e \u003cp\u003eStainless steel lasts significantly longer than plastic or ordinary steel, especially with abrasive filaments such as filled materials or carbon compounds. Nevertheless, wear grooves eventually form in the toothed area, making the filament less reliable to grip. Replacement is necessary when the filament slips during printing or is fed unevenly.\u003c\/p\u003e \u003cp\u003eThe gear fits standard direct-drive and Bowden extruder systems. Replace it after extended printing with highly filled materials or low-melting-point plastics to prevent reliability problems with new print jobs.\u003c\/p\u003e \u003cp\u003eA 5 mm bore in the motor shaft of the existing extruder is required. The appropriate screw or grub screw for securing it is normally already installed; otherwise, a suitable fastener must be obtained.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe gear is made of stainless steel and has sharp-edged teeth. Protect your fingers from cuts during installation and removal. The product is intended exclusively as a replacement part for operating 3D printers in private or educational environments and is not designed for continuous industrial operation.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Extruder Gear for 3D Printers, Stainless Steel - 5mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045608984925,"sku":"F23107069","price":1.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/extruder-zahnrad-fuer-3d-drucker-edelstahl-5mm-funduino-2866637.png?v=1791489339"},{"product_id":"3d-druck-mk8-hotend-24v-kit-cr-10-ender-3-etc-1-75-0-4mm","title":"MK8 hotend kit - 24 V, 1.75 mm filament, 0.4 mm nozzle","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrint head for 3D printers with 1.75-mm filament diameter\u003c\/li\u003e \u003cli\u003eOperating voltage: 24 V\u003c\/li\u003e \u003cli\u003eAluminum heating block with temperature control\u003c\/li\u003e \u003cli\u003eCompatible with common printers in the CR-10 and Ender-3 series\u003c\/li\u003e \u003cli\u003eExisting hotends can be replaced without mechanical modifications\u003c\/li\u003e \u003cli\u003eIncludes thermistor and heating coil for immediate use\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe MK8 hotend is a print head for FDM 3D printers and replaces a worn or defective hotend in an existing device. The kit is designed for 1.75-mm filament and operates on 24 V DC, making it compatible with the power supply of common printers in this class.\u003c\/p\u003e \u003cp\u003eThe aluminum heating block is brought to the required melting temperature by a built-in heating coil. A thermistor acts as a temperature sensor, ensuring that the printer's electronics can detect and regulate the temperature. The hotend can be replaced in devices such as the CR-10 or Ender 3 without modifying the mounting mechanism.\u003c\/p\u003e \u003cp\u003eApplications include replacing a worn nozzle or filament residue melted in the heating block, restoring print quality after longer pauses during which filament has hardened, and preparing to switch to other filament types with different temperature requirements.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eDuring operation, the heating block reaches temperatures above 200 degrees Celsius and causes severe burns. Never touch the hotend while a print is in progress or immediately after printing, and allow it to cool sufficiently. Work on the printer's electrical installation must be carried out by qualified electricians; if you have questions about the connections, consult a qualified electrician before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045610262877,"sku":"F23108481","price":9.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/3d-druck-mk8-hotend-24v-kit-cr-10-ender-3-etc-17504mm-funduino-2153780.jpg?v=1791489347"},{"product_id":"ramps-1-4-3d-drucker-steuerungs-shield-geeignet-fur-arduino-mega","title":"RAMPS 1.4 Shield - 3D Printer Controller for Arduino MEGA","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eControl module for 3D printers based on Arduino Mega 2560\u003c\/li\u003e \u003cli\u003eControl of up to five stepper motors with separate power supply inputs\u003c\/li\u003e \u003cli\u003eIntegrated heated bed and hotend outputs with MOSFETs for heating elements\u003c\/li\u003e \u003cli\u003eI2C and SPI interfaces for sensors and extensions\u003c\/li\u003e \u003cli\u003eSD card reader for print file management\u003c\/li\u003e \u003cli\u003eThermistor inputs for monitoring bed and nozzle temperatures\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe module is a control board for RepRap-based 3D printers, built on the Arduino Mega 2560 and connected via pin headers. It coordinates all of a printer's drive functions, from the axis motors to the heating system, and combines the required drivers and outputs in a compact assembly.\u003c\/p\u003e \u003cp\u003eThe board contains five integrated stepper drivers for the X, Y, and Z axes as well as the two extruder axes. Two MOSFET outputs are available for thermal management, allowing heated beds and nozzle heaters to be switched directly without requiring external relays. At the same time, dedicated thermistor inputs monitor the actual temperatures and immediately provide feedback to the controller board. SD card support enables print files to be loaded without a permanent USB connection, promoting more stable long print jobs.\u003c\/p\u003e \u003cp\u003eThe module is designed for building custom printers in which all moving axes are driven by stepper motors. It covers common configurations, from simple XY printers to multi-material setups with two independently controlled print heads. Additional driver modules may be required for larger printing machines with more than five axes or printers with high-current heating elements.\u003c\/p\u003e \u003cp\u003eThe board requires an Arduino Mega 2560 as its base and a separate power supply for the motor outputs, typically 12 or 24 volts. The firmware, usually Marlin or Repetier, is uploaded to the Mega and controls the shield. The printer enclosure, mechanics, and optics must be sourced separately.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe module is not intended for installation in the household electrical system and is exclusively intended for building printer prototypes and for testing and development purposes. The connected heating elements and motors operate at voltages starting at 12 volts; ensure that the power source and wiring are suitable for the intended power requirements. Work on or near the electrical installation must be carried out by qualified electricians; if in doubt, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x RAMPS 1.4 3D printer control shield, suitable for Arduino Mega\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045621240157,"sku":"F23109043","price":7.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ramps-14-3d-drucker-steuerungs-shield-geeignet-fuer-arduino-mega-funduino-1591439.png?v=1791489467"},{"product_id":"cnc-shield-v4-0-fur-arduino-nano-r3-komplettset","title":"CNC Shield V4.0 complete kit - 3 A4988 drivers, Nano board, USB cable","description":"\u003ch3\u003e\u003cspan\u003eOverview:\u003c\/span\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eElectronics set for the control unit of CNC machines\u003c\/li\u003e \u003cli\u003eCompatible with Micro-Drive engraving machines, three-axis CNC engraving machines, or 3D printers\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eCan control a two-phase, four-wire stepper motor with up to 2A.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eExposed digital I\/O interface, easy to connect to other modules, such as a limit switch \/ endstop.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eExposed I2C interface for connecting an LCD I2C or other I2C modules\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003eSize: 70mm x 57mm x 10mm\u003c\/li\u003e \u003cli\u003ewith matching USB cable, Nano module, and three A4988 drivers\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e The boards are not configured for microstepping from the factory! For more information, click \u003ca title=\"Redirect to instructables.com\" href=\"https:\/\/www.instructables.com\/Fix-Cloned-Arduino-NANO-CNC-Shield\/\" rel=\"nofollow noopener\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eScope of delivery:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1x CNC Shield V4.0 for Arduino NANO R3 - complete set (including 1x USB cable, 1x Nano module, 3x A4988 drivers)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045630513501,"sku":"F23108066","price":20.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/cnc-shield-v40-fuer-arduino-nano-r3-komplettset-funduino-2664816.png?v=1791490376"},{"product_id":"heizkartusche-24v-mit-stecker-fur-anet-creality-etc","title":"Heating cartridge 24 V - 40 W, Ø 6 x 20 mm, with plug","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHeater cartridge for ANET A8 and Creality Ender 3D printers, 24 V operating voltage\u003c\/li\u003e \u003cli\u003ePower: 40 W\u003c\/li\u003e \u003cli\u003eDiameter: 6 mm, length: 20 mm\u003c\/li\u003e \u003cli\u003eWith connector for direct installation in the print head\u003c\/li\u003e \u003cli\u003eCeramic insulation to protect against heat loss\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe heater cartridge is a heating element for heating the nozzle in FDM 3D printers. In the ANET A8 and Creality models such as the Ender, it is plugged into the print head, where it heats the print nozzle metal to the required temperatures. The ceramic insulation minimizes heat loss to the surrounding area and enables even temperature distribution.\u003c\/p\u003e \u003cp\u003eAs the cartridge is designed for 24 V devices, it cannot be operated directly on printers with a 12 V power supply. The rated power of 40 W is typical for this printer size; higher power could overload the thermistor sensing element. The connector fits directly into the designated socket on the print head, so on-site wiring is not required.\u003c\/p\u003e \u003cp\u003eA typical application is operation with the printer's corresponding 24 V power supply, where the heater cartridge is temperature-controlled via the mainboard. Replacement becomes necessary when the element loses heating power during extended use or the thermistor signal becomes too inaccurate.\u003c\/p\u003e \u003cp\u003eOperation requires a 24 V system; with 12 V printers, the printer's power supply configuration must be adapted accordingly. Replacement requires the print head to have cooled to at least room temperature. Replacement heating elements should be checked for compatibility with the contact socket of the respective printer model.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe heater cartridge becomes hot during printing and can cause burns. After switching off the printer, allow sufficient time for it to cool before touching the heating element. Maintenance and replacement work on the print head may only be carried out when the printer is disconnected from the power supply. The device is intended exclusively for use in 3D printers of the models specified above.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045632446813,"sku":"F23106121","price":6.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/heizkartusche-24v-mit-stecker-fuer-anet-creality-etc-funduino-4417582.jpg?v=1791489205"},{"product_id":"anet-hotend-lufter-mit-jst-2p-stecker-40-40-10mm-24v","title":"Axial fan 40 x 40 x 10 mm - 24 V, JST-2P, for ANET hotend","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAxial fan for hotend cooling circuits in 3D printers\u003c\/li\u003e \u003cli\u003e40 mm dimensions, 10 mm depth\u003c\/li\u003e \u003cli\u003e24 V operating voltage\u003c\/li\u003e \u003cli\u003eJST-2P connector, directly wired\u003c\/li\u003e \u003cli\u003eAirflow: 13.86 m³\/h\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis axial fan circulates cooling air around the hotend of a 3D printer to maintain the thermal insulation of the print head and operate a burn prevention system. With a 24 V operating voltage, the module integrates into common printer control boards without additional voltage converters.\u003c\/p\u003e \u003cp\u003eThe fan draws power directly from the printer mainboard via its JST-2P connector. The low depth of 10 mm fits in confined print heads; the airflow of 13.86 m³\/h is sufficient for standard hotends. Installation is carried out using four mounting points on the end faces of the housing.\u003c\/p\u003e \u003cp\u003eThe component is used when servicing or modifying existing printing systems, for example when replacing worn fans or adapting systems to other hotend designs. It is also used in custom-built systems based on printer controllers with 24 V outputs.\u003c\/p\u003e \u003cp\u003eThe JST connector must be compatible with the connector version on the printer mainboard; some boards use other connector types and therefore require reterminating. A 24 V power supply is required.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe fan is intended exclusively for the construction and maintenance of printing systems, not for continuous operation in environments connected to electrical circuits. If you have questions about correct wiring or connecting to the printer mainboard, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* ANET hotend fan with JST-2P connector - 40*40*10mm 24V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045632807261,"sku":"F23108383","price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-hotend-luefter-mit-jst-2p-stecker-404010mm-24v-funduino-9659151.jpg?v=1791489206"},{"product_id":"anet-mainboard-fur-et5pro","title":"Mainboard for ANET ET5Pro 3D printer - 12 V, Micro-USB","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMainboard for 3D printer ANET ET5Pro\u003c\/li\u003e \u003cli\u003eConnection points for extruder, heated bed, fans, and sensors\u003c\/li\u003e \u003cli\u003eFirmware preinstalled and calibrated\u003c\/li\u003e \u003cli\u003e12 V power supply required\u003c\/li\u003e \u003cli\u003eMicro-USB port for data transfer and programming\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe mainboard is the central unit of the ANET ET5Pro 3D printer. It controls all moving axes, regulates heating elements, and manages the sensors. The preinstalled firmware significantly reduces the calibration work required after assembly.\u003c\/p\u003e \u003cp\u003eThe board receives print data via USB and converts it into movement commands for the motors. The integrated connections support up to three heating cartridges, the heated bed, several fans, and temperature sensors. This eliminates the need to purchase additional drivers or interface modules.\u003c\/p\u003e \u003cp\u003eThe mainboard is used in schools and makerspaces, where standardized hardware reduces support requirements. It is also suitable for beginners who want to assemble a preconfigured printer without having to deal with firmware details.\u003c\/p\u003e \u003cp\u003eOperation requires a 12 V power supply with at least 30 A. The computer connects via Micro-USB. Replacement boards are available only under the ET5Pro model name to ensure compatibility with the specific printer housing.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eThe mainboard must not be installed in household electrical circuits. It is intended exclusively for assembling and operating the ANET ET5Pro printer and for testing and development purposes. When working on the 12 V power supply or if there is any uncertainty regarding electrical safety, a qualified electrician must be consulted before commissioning.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045640671581,"sku":"F23108637","price":89.15,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/anet-mainboard-fuer-et5pro-funduino-7392941.png?v=1791489217"},{"product_id":"mk7-pulley-aus-stahl-5mm","title":"MK7 steel timing pulley - 20 teeth, for 5 mm belt, 5 mm bore","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMK7 steel timing belt pulley for 5 mm belts\u003c\/li\u003e \u003cli\u003e20 teeth, 11 mm width\u003c\/li\u003e \u003cli\u003e5 mm inner diameter with set screw\u003c\/li\u003e \u003cli\u003efor drive trains and positioning mechanisms\u003c\/li\u003e \u003cli\u003eSteel design for high loads\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe MK7 steel timing belt pulley is a drive element for belt drives with a 5 mm belt width. The 20 teeth engage with the timing belt and the shaft or axle, enabling precise, backlash-free transmission of rotary motion without slippage.\u003c\/p\u003e \u003cp\u003eThe pulley is secured to a 5 mm shaft with a set screw, while the steel construction ensures high load-bearing capacity. This makes the pulley suitable for applications with continuous loads or higher torques, such as those found in robotics project kits or test rigs for gear mechanisms.\u003c\/p\u003e \u003cp\u003eTypical applications include linear axes in 3D printers, traction drives for test setups, or positioning gearboxes in laboratory setups. The steel design also withstands extended continuous operation. Operation requires a suitable 5 mm belt, a drive for the opposite side, and a mounting mechanism that supports the pulley.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe pulley is a mechanical component for prototyping, testing, and development purposes. 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