TopHomer 60 Pcs Plastic Gears Set Single Double Reduction Gear Worm Gear Robot Parts DIY Kit Plastic Gear Shaft Belt Rack White for Aircraft Car Model

• Made of high quality plastic, wearable, lightweight and durable
• 56 kinds of gear parts, totaling 60 pieces, great assortment for meetting your different needs
• Small and easy to use, which are the ideal replacements for your old, lost or damaged accessories
• Can be used not only as a substitute, but also as a DIY assembled toy car, robot, toy airplane, DIY model, etc
• Package includes: 8 x single layer gear, 9x main shaft gear, 12x double gear, 7x pulley, 9x crown gear, 2x blue motor gear, 4x belt, 4x bushing, 2x worm rod, 1x rack, 1x copper gear, 1x umbrella gear

Product description Feature: -All accessories in one package - this package included spindle, single/double crown gear, pulley, rack, bevel gear, copper gear, bushings, axles, tires, rubber bands and more accessories that you need for diy toy cars/robots/motors. -Multi-uses, you can use it to fix the toys, also the great and fun gifts for kids. -56 kinds of gear parts, totaling 60 pieces, great assortment. -Great for diy science and small production, product design and mechanical model. -It is fun for kids and adults to use and learn. Description: Style: single layer gear: 8, the largest type is 482A Spindle gear: 9, the largest type is 142A Double decker gear: 12, the largest type is 46082A Pulley: 7, the largest type is 242A Crown gear: 9, the largest model is C323A Blue motor gear: 2 kinds Belt: 4 kinds Shaft sleeve: 4 kinds Worm: 2 kinds Rack: 1 kinds Copper teeth: 1 kinds Parachute teeth: 1 kinds Material: plastic Packing list: 1 * 60pcs gear bags Directions Included