64 Kinds Plastic Gears Set Worm Shaft Crown Axle Sleeve Spindle Car Kits Motor Gearbox Reduction Model Drive Kit

• 64 pieces of gears that can all mesh with each other.
  

• Suitable for shafts.

• 64pcs 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.

• Do DIY science and small production, product design, mechanical model.

Package includes:

• 9 kinds of Spindle gear

• 11 kinds of Crown gear

• 12 kinds of Single gear

• 19 kinds of Double gear

• 7 kinds of Belt pulley

• 2 kinds of Worm gear

• 2pcs Connect rack

• 1pcs Tee Axle Sleeve

• 1pcs Bevel gear