72pcs Plastic DIY Robot Gear Kit, Gearbox Motor Gear Set, Worm Gear Compatible for DIY Car Robot RC Model Helicopter Remote Control Aircraft This is 72pcs. Gears Assorted Kit for DIY Robotics and Household Repair. The Gear Package includes single/double crown gear, pulley, bevel gears and many different types and sizes of gears.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.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.Package Includes:1 x 72Pcs Plastic Gear Assorted Kit Set with Different Types of Gears and Pulleys for DIY Car/Robot ProjectPackage Includes:1 x 75 Types of Assorted Gears Pack.
