{"title":"Essays","description":null,"products":[{"product_id":"luftschraube-propeller-aufsatz-fur-motoren-mit-60mm-spannweite-1-95mm-lochaufsatz","title":"Propeller 60 mm - 2-blade plastic, 1.95 mm bore","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePropeller for motor shafts with a 60 mm mount\u003c\/li\u003e \u003cli\u003eDiameter: 200 mm\u003c\/li\u003e \u003cli\u003ePitch: 100 mm\u003c\/li\u003e \u003cli\u003ePlastic design\u003c\/li\u003e \u003cli\u003eTwo blades with balanced weight distribution\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe propeller is an attachment for motors with a 60 mm shaft diameter and drives aircraft models, drones, or fan applications. The propeller, with a diameter of 200 mm and a pitch of 100 mm, converts the motor's rotational movement into thrust and is suitable for systems where compact dimensions and low weight are essential.\u003c\/p\u003e \u003cp\u003eThe plastic construction reduces inertia and allows higher rotational speeds than would be possible with heavier metal versions. The two symmetrically designed blades are weight-balanced, minimizing vibrations during operation and reducing strain on the motor to extend its service life.\u003c\/p\u003e \u003cp\u003eThe attachment is used in RC model aircraft, lightweight multicopter drives, and airflow measurement stations. Operation requires a motor with a 60 mm shaft diameter and a compatible connection design.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eRotating propellers can cause injuries; operation must take place exclusively on suitable test tracks or in controlled environments. This product is intended exclusively for building prototypes and for testing and development purposes.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x propeller, propeller attachment for motors with a 60 mm span (2 mm hole attachment)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998377910621,"sku":"F23107289","price":1.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/luftschraube-propeller-aufsatz-fuer-motoren-mit-60mm-spannweite-195mm-lochaufsatz-funduino-6667980.png?v=1791496488"},{"product_id":"zahnrader-getriebe-kit-64-teile","title":"Gear set - 64 parts, plastic, for steel shafts","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGear set with 64 individual gears in various sizes and modules\u003c\/li\u003e \u003cli\u003eModular system of plastic gears with holes for axles\u003c\/li\u003e \u003cli\u003eRatios of 1:2, 1:3, 1:4 and other gear ratios can be assembled\u003c\/li\u003e \u003cli\u003eSuitable for standard steel axles and common building plates\u003c\/li\u003e \u003cli\u003eCan be used for gearboxes in robot projects and model building\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis 64-piece gear set provides components for constructing simple to medium-complex gearboxes. The individual gears with different diameters and module sizes are mounted on steel axles, allowing you to select various gear ratios for changing rotational speed.\u003c\/p\u003e \u003cp\u003eThe principle is simple: gears with different numbers of teeth mesh with one another and transmit rotary motion at the desired ratio. If you need a ratio of 1:3, combine a 20-tooth gear with a 60-tooth gear. This allows motors to be slowed down while increasing torque, which is necessary for movement under load.\u003c\/p\u003e \u003cp\u003eThe gears fit standard axle diameters and can be mounted on common building plates. In robot construction, the set is used when the drive wheels of a vehicle need increased torque, or when a mechanical project requires gear ratios for precise movement. Even where space is limited, it provides a compact solution compared with individual large gear motors.\u003c\/p\u003e \u003cp\u003eA mounting structure, steel axles with suitable diameters and a power source for the motor are required. The gears themselves wear out during long operating periods; at high torque or abrupt changes in direction, individual gears may break.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis set is intended exclusively for building prototypes and for testing and development purposes. It is not intended for operation in machines connected to household electrical circuits or industrial mains voltages. Do not touch rotating parts during operation; moving gears can trap fingers.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cp\u003e1*Gears \/ Gearbox Kit - 64 pieces\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045438198109,"sku":"F23109085","price":5.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnraeder-getriebe-kit-64-teile-funduino-1204542.jpg?v=1791490459"},{"product_id":"propeller-set-4-teilig-geeignet-fur-syma-x8g-drohnen","title":"Propeller Set for Syma X8G - 4 Pieces, Plastic","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFour propellers for multicopter propulsion\u003c\/li\u003e \u003cli\u003eCompatible with Syma X8G\u003c\/li\u003e \u003cli\u003eReplacement parts in case of damage or wear\u003c\/li\u003e \u003cli\u003ePlastic construction\u003c\/li\u003e \u003cli\u003eQuick installation on motor shaft\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis propeller set consists of four replacement propellers for the Syma X8G multicopter. The propellers drive the aircraft's rotors and should be replaced regularly in case of intensive use or accidents.\u003c\/p\u003e \u003cp\u003eThe plastic propellers are mounted on the multicopter's four motor shafts and generate lift through their rotation. As they can show signs of wear or become damaged during flight operations, having replacement parts available is important for trouble-free operation.\u003c\/p\u003e \u003cp\u003eThe set of four propellers covers a complete replacement, so individual components do not need to be purchased separately. For regular use such as flight training, aerial photography, or recreational flights, keeping a replacement set on hand is advisable.\u003c\/p\u003e \u003cp\u003eOnly the multicopter is required for use; no additional tools are necessary. Damaged or detached propellers should be replaced before the next flight.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eDo not touch the propellers during operation or while power is supplied; risk of injury from cuts. The drone may only be operated outdoors and at a sufficient distance from people, animals, and obstacles.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Propeller Set - 4-piece, suitable for Syma X8G drones\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045479125341,"sku":"F23109117","price":3.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/propeller-set-4-teilig-geeignet-fuer-syma-x8g-drohnen-funduino-3699397.png?v=1791489038"},{"product_id":"zahnrader-getriebe-kit-58-teile","title":"Gear set, 58 pieces - gear construction, module 0.5 and 1.0","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGear set with 58 individual parts for building gearboxes\u003c\/li\u003e \u003cli\u003eModules 0.5 and 1.0 with various numbers of teeth\u003c\/li\u003e \u003cli\u003ePlastic axles, bearings, and housing parts\u003c\/li\u003e \u003cli\u003eOpenings for standardized 3-mm axles\u003c\/li\u003e \u003cli\u003eFor understanding gear ratios and power transmission\u003c\/li\u003e \u003cli\u003eParts can be combined individually for different gear ratios\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis gear set contains individual components for building functional gearboxes. With 58 parts, various gear ratios and configurations can be realized experimentally. The gears in modules 0.5 and 1.0 are mutually compatible, avoiding compatibility issues when assembling them freely.\u003c\/p\u003e \u003cp\u003eThe set contains gears with different numbers of teeth, axles for mounting them, plastic bearings, and housing parts. This creates a learning model for torque, rotational speed, and force in gear combinations. The 3-mm openings follow a standard, allowing custom axles or drive sources to be installed as well.\u003c\/p\u003e \u003cp\u003eThe set can be used in project-based lessons, for understanding how gearboxes work, and for prototyping drive solutions. Those who later transfer the basics to larger projects can explore the principle here without the need for detailed construction. It is particularly suitable for repeated experiments, as the parts can be expanded and recombined as desired.\u003c\/p\u003e \u003cp\u003eAn external drive source is required for operation, such as a small motor or a hand crank. The numbers of teeth in the planned combination should be noted in advance to calculate the gear ratio.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eDuring rotation, hair, clothing, and fingers can become caught; any provided covers or protective devices must be used. The set is intended exclusively for educational and experimental projects outside hazardous environments. Work on or near drive motors should be supervised. If there is any uncertainty about safe assembly and operation, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cp\u003e1x Gears \/ Gearbox Kit - 58 parts\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045610885469,"sku":"F23106169","price":4.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnraeder-getriebe-kit-58-teile-funduino-7248871.png?v=1791489351"},{"product_id":"kit-mit-kunststoffzahnradern-riemenscheiben-riemen-elektromotoren-radern","title":"Drive set - gears, pulleys, motors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePlastic gears, pulleys, and belts for drive assembly\u003c\/li\u003e \u003cli\u003eModular system with various tooth counts and pulley diameters\u003c\/li\u003e \u003cli\u003eCompatible with common construction plates and motor shafts\u003c\/li\u003e \u003cli\u003eBacklash-free gearing and adjustable belt tension\u003c\/li\u003e \u003cli\u003eSet for prototyping and educational projects\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis drive set for educational and development projects contains a selection of plastic gears, pulleys, and belts. The parts can be attached to motor shafts with common diameters and mounted on construction plates using industry-standard-compatible mounting holes. The modular system enables different gear ratios depending on the number of teeth and pulley diameter.\u003c\/p\u003e \u003cp\u003eGears mesh without backlash, ensuring stable power transmission without delay. Pulleys are driven by belts and do not require the alignment needed by shafts in direct gear coupling; instead, they allow greater distances between the drive and driven components. Belt tension can be easily readjusted by moving the bearing plates.\u003c\/p\u003e \u003cp\u003eThe applications range from educational robots and model vehicles to laboratory test setups. Typical projects involve implementing different speeds or torque levels in a very small space. For example, when building a mobile robot, the gears can replace one or two motors by driving wheels with different diameters, thereby enabling steering movements without servo-based correction.\u003c\/p\u003e \u003cp\u003eAll parts fit motors with 3 mm or 4 mm shaft bores; larger shaft diameters require adapter sleeves. The belts are designed for continuous use, but they wear due to friction and should be checked periodically. No lubrication is required.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThis set is intended exclusively for building prototypes and for testing and development purposes. Gears and pulleys can transmit high-speed movements, so always use a guard against entrapment and do not touch rotating assemblies during operation.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045622714717,"sku":"F23106844","price":14.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/kit-mit-kunststoffzahnraedern-riemenscheiben-riemen-elektromotoren-raedern-funduino-1098843.jpg?v=1791490327"},{"product_id":"zahnrad-riemenscheiben-set-fur-motoren-69-teile","title":"Gear set with pulleys - 69 pieces for motors","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSpare parts set with 69 gears and pulleys for motor projects\u003c\/li\u003e \u003cli\u003eGears with various tooth counts and module sizes\u003c\/li\u003e \u003cli\u003ePulleys with different diameters for belt drives\u003c\/li\u003e \u003cli\u003eCompatible with standard motor shafts and axles\u003c\/li\u003e \u003cli\u003eMixed plastic and metal versions\u003c\/li\u003e \u003cli\u003eFor building gear and drive systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis set provides 69 gears and pulleys for motor-driven constructions. The components can be combined into multi-stage gearboxes to reduce or increase speeds and adjust torque. The plastic and metal parts in the set enable different strength levels depending on the requirements.\u003c\/p\u003e \u003cp\u003eThe different tooth counts and diameters make it easier to plan transmission ratios. Those building robots or designing small drive mechanisms will find parts here for commonly required gear stages. The pulleys complement the gears with flexible power transmission over greater distances between shafts.\u003c\/p\u003e \u003cp\u003eThe components fit common motor shafts and axles, provided their diameters fall within the set's range. Depending on the shaft, suitable retaining washers, grooved pins, or clamping sleeves are required for assembly and must be sourced separately. Which parts are suitable for a particular application depends on the shaft, the transmission ratio, and the desired load capacity.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThis set is intended exclusively for building prototypes and for testing and development purposes. When operating drive systems with rotating parts, safety devices such as guards must be used to prevent the risk of injury. If you are unsure about the mechanical load capacity or integration into more complex systems, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThe scope of delivery includes 69 parts.\u003c\/li\u003e \u003cli\u003eThe parts consist of: spindle gears crown gears input gears double helical gears Pulleys (belt pulleys) worm gears rack\u003c\/li\u003e \u003cli\u003eSpindle gears\u003c\/li\u003e \u003cli\u003eCrown gears\u003c\/li\u003e \u003cli\u003eInput gears\u003c\/li\u003e \u003cli\u003eDouble helical gears\u003c\/li\u003e \u003cli\u003ePulleys (belt pulleys)\u003c\/li\u003e \u003cli\u003eWorm gears\u003c\/li\u003e \u003cli\u003eRack\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045640769885,"sku":"F23109144","price":3.8,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnrad-riemenscheiben-set-fuer-motoren-69-teile-funduino-8794000.jpg?v=1791490888"},{"product_id":"master-propeller-luftschraube-15-24cm-spannweite-5mm-lochdurchmesser","title":"Propeller 15.24 cm - two-blade, 5 mm shaft bore, various colors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePropeller for unmanned aircraft models, 24 cm span\u003c\/li\u003e \u003cli\u003e5 mm shaft diameter with center hole\u003c\/li\u003e \u003cli\u003ePlastic two-blade propeller\u003c\/li\u003e \u003cli\u003eDesigned for the 15-size class\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis propeller is used in drones, multicopters, and other model aircraft to generate thrust. The two-blade plastic design is lightweight and is driven by a motor either directly or via gears.\u003c\/p\u003e \u003cp\u003eThe 5 mm diameter center hole fits suitable motor shafts or adapters. The plastic provides good rigidity at low weight and withstands the typical speeds of modern brushless motors. Wear is mainly caused by damage from collisions or imbalance due to dirt accumulation.\u003c\/p\u003e \u003cp\u003eThe propellers are used in larger model aircraft or multicopters where load-bearing capacity and stability are required. Recreational flying and inspection flights with sufficient airspace benefit from the balanced size.\u003c\/p\u003e \u003cp\u003eOperation requires a suitable brushless motor with a 5 mm shaft mount. Properly balancing the propeller before flight significantly reduces vibration and wear.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eAircraft and spacecraft models are subject to national regulations and may only be operated at a sufficient distance from people, objects, and air traffic. Rotating propellers pose an extreme risk of injury; never reach into the operating area. The propeller is intended exclusively for model aircraft use and must not be modified or used for other purposes.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e2* propellers, propeller - 15.24cm span, 5mm hole diameter (CW and CCW)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Red","offer_id":66045668884829,"sku":"F23108821","price":1.89,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-propeller-luftschraube-1524cm-spannweite-5mm-lochdurchmesser-funduino-1214910.png?v=1791489451"},{"product_id":"zahnrader-getriebeaufsatze-motoren-rader-kit-mit-112-teilen","title":"Gear kit, 112 parts - gears, motors and wheels","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExtensive range of gears and gearbox components for motor assemblies\u003c\/li\u003e \u003cli\u003eVarious module sizes and tooth counts for different gear ratios\u003c\/li\u003e \u003cli\u003eCompatible with common DC motors and servo drives\u003c\/li\u003e \u003cli\u003ePlastic teeth for quiet, low-wear power transmission\u003c\/li\u003e \u003cli\u003eEnables speed and torque adjustment in robotics and model-building projects\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis gearbox kit provides gears and gearbox components for configuring motors in drive trains with different speeds and torque levels. Different module sizes and tooth counts offer a range of combinations for customized gear ratios, without requiring each project to source individual components.\u003c\/p\u003e \u003cp\u003eThe plastic teeth significantly reduce noise and wear compared with metal versions. This makes the kit particularly suitable for continuous operation, such as in autonomous vehicles or robot joints, where service life and smooth running are important.\u003c\/p\u003e \u003cp\u003eTypical applications include differential gearboxes for model vehicles, reduction gearing for manipulation and handling in robotic arms, or torque multiplication in mobile platforms. Depending on the selected gear ratio, rotational speeds range from a few revolutions per minute to higher speeds.\u003c\/p\u003e \u003cp\u003eThe gears fit shafts with common diameters and can be mounted in plastic or metal holders. A bearing structure is required for assembly; ball bearings should be used for higher loads. Relubrication depends on the operating cycle.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eRotating gears can cause crushing and shear injuries; protective guards must be provided during operation. The kit is intended exclusively for building prototypes and for testing and development purposes. Work on or near electrical installations is reserved for qualified electricians.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Gears, gearbox attachments, motors, wheels - kit with 112 parts\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045669638493,"sku":"F23106015","price":12.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnraeder-getriebeaufsaetze-motoren-raeder-kit-mit-112-teilen-funduino-2152998.jpg?v=1791492572"},{"product_id":"zahnrad-riemenscheiben-set-fur-motoren","title":"Gear set for motors - pulleys, module 0,5 mm, bore Ø 2 mm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement gears for motors, three gears with different tooth configurations\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis set contains gears for replacing gears in motor drives. The different numbers of teeth enable various gear ratios between the drive shaft and the output.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eWhen working on motors, make sure they are disconnected from the power supply. The set is intended exclusively for building prototypes and for testing and development purposes.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e9 types of spindle gears\u003c\/li\u003e \u003cli\u003e11 types of crown gears\u003c\/li\u003e \u003cli\u003e12 types of input gears\u003c\/li\u003e \u003cli\u003e19 types of double gears\u003c\/li\u003e \u003cli\u003e7 types of pulleys\u003c\/li\u003e \u003cli\u003e2 types of worm gears\u003c\/li\u003e \u003cli\u003e5 types of belts\u003c\/li\u003e \u003cli\u003e2x connecting elements\u003c\/li\u003e \u003cli\u003e6x axle collars\u003c\/li\u003e \u003cli\u003e1x T-shaped axle collar\u003c\/li\u003e \u003cli\u003e1x bevel gear\u003c\/li\u003e \u003cli\u003eThe hole diameter of the central bore is approx. 2mm\u003c\/li\u003e \u003cli\u003eModule approx. 0.5mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045693067613,"sku":"F23106958","price":4.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnrad-riemenscheiben-set-fuer-motoren-funduino-8912110.png?v=1791493029"},{"product_id":"zahnrader-getriebe-kit-78-teile","title":"Gear set, 78 pieces - plastic, 10-80 teeth, DIN modules","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGear assortment with 78 individual parts for gearbox construction and drive projects\u003c\/li\u003e \u003cli\u003eModules and diameters according to DIN standard, meshing with one another\u003c\/li\u003e \u003cli\u003ePlastic material, gentle on the teeth for extended experimentation\u003c\/li\u003e \u003cli\u003eDifferent tooth counts from 10 to 80 teeth\u003c\/li\u003e \u003cli\u003eSingle and compound gears, two axle types\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis gear set contains 78 plastic parts for freely combining gearboxes and power transmission mechanisms. With tooth counts from 10 to 80 teeth, reduction ratios of approximately 1:2 to 1:8 can be achieved, allowing you to reduce rotational speeds or increase torque.\u003c\/p\u003e \u003cp\u003eThe modules are manufactured according to DIN standard and mesh with one another, allowing a wide variety of arrangements, from spur gearboxes and angularly offset axles to planetary gearboxes. The plastic material protects the teeth during experiments that are not intended to involve higher loads.\u003c\/p\u003e \u003cp\u003eTypical applications include robotics projects with drives, model making with variable speed requirements, demonstration models for mechanics lessons in schools, and prototyping gear ratios before technical implementation. The set is also suitable for becoming familiar with gear sizing and ratio calculations.\u003c\/p\u003e \u003cp\u003eEach setup also requires a suitable mounting structure, such as an aluminum profile frame or a 3D-printed chassis. Axles, bearings, and the power supply for motors must be obtained separately.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eGears with moving parts can catch hair, clothing, or fingers during operation. Do not touch rotating gears while they are operating. The set is intended exclusively for building prototypes and for testing and development purposes, not for installation in operational machinery or connection to the household electrical circuit.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1* Gears \/ Gearbox Kit - 78 parts\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045693133149,"sku":"F23109102","price":4.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/zahnraeder-getriebe-kit-78-teile-funduino-4048366.jpg?v=1791493028"},{"product_id":"propeller-luftschraube-15-24cm-spannweite-5mm-lochdurchmesser","title":"Propeller 15.24 cm - 2-blade propeller, 5 mm bore, red","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePropeller for unmanned aircraft models, 24 cm span\u003c\/li\u003e \u003cli\u003e5 mm shaft diameter with center hole\u003c\/li\u003e \u003cli\u003ePlastic two-blade propeller\u003c\/li\u003e \u003cli\u003eDesigned for the 15-size class\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis propeller is used in drones, multicopters, and other model aircraft to generate thrust. The two-blade plastic design is lightweight and is driven by a motor either directly or via gears.\u003c\/p\u003e \u003cp\u003eThe 5 mm diameter center hole fits suitable motor shafts or adapters. The plastic provides good rigidity at low weight and withstands the typical speeds of modern brushless motors. Wear is mainly caused by damage from collisions or imbalance due to dirt accumulation.\u003c\/p\u003e \u003cp\u003eThe propellers are used in larger model aircraft or multicopters where load-bearing capacity and stability are required. Recreational flying and inspection flights with sufficient airspace benefit from the balanced size.\u003c\/p\u003e \u003cp\u003eOperation requires a suitable brushless motor with a 5 mm shaft mount. Properly balancing the propeller before flight significantly reduces vibration and wear.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eAircraft and spacecraft models are subject to national regulations and may only be operated at a sufficient distance from people, objects, and air traffic. Rotating propellers pose an extreme risk of injury; never reach into the operating area. The propeller is intended exclusively for model aircraft use and must not be modified or used for other purposes.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e2* propellers, propeller - 15.24cm span, 5mm hole diameter (CW and CCW)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045694804317,"sku":"F23105639","price":0.84,"currency_code":"EUR","in_stock":false}]}],"url":"https:\/\/funduino.com\/en\/collections\/attachments.oembed","provider":"Funduino","version":"1.0","type":"link"}