Specifications:
Main Material: Plastic
Type: 34kinds, 60kinds, 64kinds, 75kinds, 80kinds, 85kinds(optional)
60kinds:
Single Layer Gear: 8 kinds, maximum model: 482A
Spindle Gear: 10 kinds, maximum model: 182A
Double Layer Gear: 12 kinds, maximum model: 46082A
Belt Pulley: 7 kinds, maximum model: 242A
Crown Gear: 9 kinds, maximum model: C323A
Blue Motor Gear: 2 kinds
Belt: 4 kinds
Shaft Sleeve: 3 kinds
Worm: 2 kinds
Rack: 1 kind
Copper Gear: 1 kind
Bevel Gear: 1 kind
80kinds:
Single Layer Gear: 10 kinds, maximum model: 482A
Spindle Gear: 10 kinds, maximum model: 142A
Double Layer Gear: 14 kinds, maximum model: 46082A
Belt Pulley: 7 kinds, maximum model: 242A
Crown Gear: 10 kinds, maximum model: C323A
Blue Motor Gear: 9 kinds
Belt: 10 kinds
Shaft Sleeve: 4 kinds
Worm: 2 kinds
Rack: 1 kind
Copper Gear: 2 kinds
Bevel Gear: 1 kind
85kinds:
Sector Gear(4 kinds): 28 teeth, 21 teeth, 15 teeth, 12 teeth
Worm(3 kinds): 6-6, 6-7, 6-8
Blue Spindle Gear(4 kinds): D-shape 3mm, 4mm, round 2.3mm, 3.17mm
Large Pink Pulley: 363A2AB
Clutch Gear(2 kinds): 163A, 263B
Connector(4kinds): 1 white connector and 3 T connectors(blue, green, yellow)
Long Spindle Gear: 102A
Others: Brass gear(1 kind), bevel gear(1 kind), rack(1 kind), sleeves(3 kinds), belts, double layer gear(19kinds) spindle gear(8 kinds), pulley(4 kinds), single layer gear(15kinds), crown gears(14 kinds)

Package Includes:
1 Set x Gear Pulley Kits