34 Type Gear Set
Assorted set of 34 kinds of small plastic gears for building and repairing toy gearboxes, robot drives and school mechanics projects.
The set gathers 34 different small plastic drive parts, including single and double spur gears from 8 to 56 teeth, crown and worm gears, racks, pulleys and belts, for experimenting with gear ratios and building compact drive trains. They suit the small DC motors used in toys and hobby robots, and let you increase torque or change speed and direction without a ready-made gearbox. Check the shaft bore sizes against your motors and axles before planning a build, as they vary between gears in the set. The set is popular for STEM classes, toy repairs, small robots and kinetic models.
Specifications
- Dimensions
- 8–56 teeth · mostly 2–3 mm bores
- Material
- Plastic: spur, crown & worm gears, racks, pulleys, belts
- Package Quantity
- 34
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