75pcs Plastic Gear Belt Pulley Worm Shaft Sleeve Set DIY Robot Gearbox Motor Toy

Feature： 1. Suitable for use as DIY toy accessories. 2. 75 gear accessories, enough to handle a wide range of products. 3. Made of high quality ABS plastic material, the gears are anti-impact, scratch resistant and stable size. 4. Simple installation, easy to use. 5. Plenty of gear accessories for a long time use. Specification： Item Type： Toy Accessories Material： ABS plastic Spindle Straight Teeth： 9 Kinds (80.8A 81A 81.5A 82A 102A 122A 132A 142A 182A) Crown Gear： 11 Kinds (C152A C203A C282A C282.5A C303A C322A C20082A C28082B C28102.5B C30102B C40102B) Single Layer Gear： 12 Kinds (202A 242A 242A 302A 303A 302.5A 322A 362A 402A 422A 482A 562A) Double Layer Gear： 19 Kinds (16102B 18102A 20082B 20102B 22082A 22102B 24102B 24122B 26082B 28102B 30162A 32082B 34102B 38082B 40102B 46082A 48102B 50102A) Pulley： 7 Kinds (122B 102B 62A 132A 16.82A 242AB) Worm： 2 Kinds ( W6x62A W6x82A ) Three-Way Shaft Sleeve： 1 Kind (3T-2A-2B) Loose Teeth： 1 (S162A) Motor Shaft Sleeve： 2A (2PCS) 2.5A (2PCS) 3A (2PCS) Rubber Band： 5PCS Different Color of Rubber Band Rack： 2PCS. Package List： 9 x Spindle Straight Teeth11 x Crown Gear12 x Single Layer Gear19 x Double Layer Gear7 x Pulley2 x Worm1 x 3-Way Shaft Sleeve1 x Loose Tooth6 x Motor Shaft Sleeve5 x Rubber Band2 x Rack