64 вида Cog колеса для робота футболка самодельная осевая втулка комплект шестеренок ремень шкив один двухслойный Корона червь Science аксессуары для валов

Description:
64pcs of gear can use with 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.
Specification:
Material: Plastic
Color: White+Orange
Type: 64 kinds
Package included:
10 kind of Spindle Gear
11 kind of Crown Gear
12 kind of Single Gear
19 kind of Double Gear
8 kind of Belt Pulley
2 kind of Worm Gear
1pc Tee Axle Sleeve
1pc Bevel Gear
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.