116pcs Plastic Belt Pulley Gear Set with Rubber Belts Band, Plastic Model Accessories, Combination Package for DIY Robot Car RC Airplane Helicopter Toy Model Science Experiments
Widely Use — Our premium plastic gear set comes with 116 parts and accessories to help you realise your DIY projects. Great for DIY toy cars & boats, robots, science education, laboratories, and other models.
Multi-specification — We provide 9 different types of belt pulleys: 62A, 92A, 132A, 16.82A, 182A, 242A, 362A, 14.5-102B, 15.5-122B. We provide 6 different types of rubber band.
Attention! — The set is only model parts and cannot be assembled directly into a toy.
Warranty — We offer free replacement for quality problems within 30 days. If you have any questions about the products, please feel free to contact us.