Plastic Gear Set 1

Description

Specification:

• 100% brand new
• 75pcs of gear can match each other, all combined into gears, these gears are suitable for shaft
• Containing worm, straight teeth, shaft gear, the tooth crown, the double reduction gear
• DIY science and small production, product design, mechanical model
• Color: White

75pcs/set lists:

• Spindle straight tooth : 9 kinds (each one)
• Crown gear: 11 kinds (each one)
• Single gear: 12 kinds (each one)
• Double gear: 19 kinds (each one)
• Belt pulley: 7 kinds (each one)
• Worm: 2 kinds (each one)
• Connecting rack: 2x
• Axle sleeve: 6x
• Tee collar: 1x
• Gear-B: 1x
• Belt: 5 kinds (each one)