About This

• [Versatile Diy Toy Accessories] This 75-piece plastic gear set is for diy toy projects, offering endless possibilities for building custom gear systems. the comprehensive collection includes various gear types, pulleys, and shafts, making it ideal for hobbyists and young engineers alike.
• [ Abs Material] Crafted from durable abs plastic, these gears are built to last with excellent impact resistance and scratch-proof properties. the -engineered components maintain stable for smooth operation in all your mechanical creations.
• [Easy to Use and Install] Designed for assembly, all components feature simple installation mechanisms that make building gear systems straightforward. the included rubber bands and motor shaft sleeves ensure secure connections for various applications.
• [Educational and Long Lasting] For stem education, this gear set teaches mechanical principles while providing durable components that withstand frequent use. the generous quantity ensures you'll have plenty of parts for multiple projects over time.
• [Comprehensive Gear Collection] With 75 pieces including 9 spindle straight teeth, 11 crown gears, 12 single layer gears, 19 double layer gears, and various pulleys, this set provides everything needed for complex gear systems in one convenient package.