75 Pcs Plastic DIY Robot Gear Kit, Gearbox Motor Gear Set, Worm Gear Compatible for DIY Car Robot RC Model Helicopter Remote Control Aircraft

This is 75pcs. Gears Assorted Kit for DIY Robotics and Household Repair. The Gear Package includes a spindle, single/double crown gear, pulley, rack, bevel gear, copper gear, bushings, axles, tires, rubber bands and so on, and more accessories that you need for DIY toy cars/robots/motors.

There is multipurpose use of these gears like you can use them to fix the toys, Great for DIY science and small production, product design and mechanical model.

Most gear is 2mm aperture (tight or loose), in addition to the two-spindle hole is 2.3mm and 3.17mm. It includes worm gears, crown gears and a couple of other gears, suitable for DIY model production technology. This is the most complete gear set, which includes 75 kinds of gear parts. It can meet your DIY needs.

These gears are used in laboratories, science education, DIY models and RC-airplane/helicopter repair, as well as many household repairs like old music systems etc., it is a great toolkit for promoting DIY abilities, and improving children’s, teen’s hands-on skills and divergent thinking.

• Material: Plastic.
• colour: white, orange, green, yellow.

Package Includes:

1 x  75Pcs Plastic Gear Assorted Kit Set with Various Gear and Axle Belt, Bushings and Pulleys for DIY Car Robot Project