Fielect Plastic Gears Kit - 12 pcs

64 Type Plastic Gears Kit Plastic Gear Features: 1. Multi-uses,Great for diy science and small production, product design and mechanical model. 2. The products are for toys spindle gear spare parts, suitable for DIY model technology production. 3. It includes worm gears,crown gears and a couple of other gears, suitable for DIY model production technology. 4. The plastic DIY gears kits are for motor gear spare parts package, many uses, fun to use and learn. Package Included: Single Gear: 12pcs (the maximum size is 482A) Spindle Gear: 11pcs (the maximum size is 182A) Double Gear: 19pcs (the maximum size is 46082A) Belt Wheel: 8pcs (the biggest size is 242A) Crown Gear: 11pcs (the maximum size is C323A) Worm Gear: 2pcs Bevel Teeth: 1 Trigeminal Axle Sleeve: 1 Note: Please pay attention to the size before you buy it.