34 Kinds of Rack and Pinion Gear Bag Toy Model Pulley Plastic Sharft Worm Gear Reducer for Robot DIY Kit

The 34 Kinds of Rack and Pinion Gear Bag Toy Model Pulley Plastic Shaft Worm Gear Reducer is an all-in-one, versatile gear set designed for DIY robot building, modeling, and educational projects. This comprehensive kit includes a variety of gear types and sizes that can be used to build and customize mechanical systems for various applications such as robotics, automation, or toy models. Key Features: 34 Different Gear Types: The kit includes a wide range of 34 different gear types including rack and pinion gears, worm gears, pulleys, and shaft gears. This variety gives you the flexibility to design and implement various mechanical movements and functions in your DIY projects. Material: Made from durable plastic, these gears and components are lightweight yet sturdy enough for educational and hobbyist applications. The plastic material ensures smooth operation and ease of assembly while remaining cost-effective. Comprehensive Kit: It provides all the essential gear types needed f