Generic Plastic Gears Durable 78pcs Gear Set for DIY Projects Small Parts for Robotics STEM Educational Toys for Kids Plastic Cylindrical Gear for Beginners
by Generic
- [VARIOUS GEAR OPTIONS] Choose from a variety of gears to meet different needs., [78PCS KIT] Kit includes axles, tires, gears, bushings, and racks for thorough use., [EASY REPLACEMENT] Quickly swap out missing or damaged gears with these spare accessories., [ PLASTIC] Durable material ensures wear and long service life., [SMALL PARTS] Easy-to-use components for convenient DIY projects.
