-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*60 kinds of gear bags