Feature

●75 types, ideal for DIY science and small production, product design and mechanical model.
●Specification:
●Material: plastic
●Type: Spindle Gear, Crown Gear, Single Gear, Double Gear, Worn Gear, Taper Gear, Pulley, Belt, Joining Chassis, Axle Boot, T Collar
●Quantity: 75


Description

Features:
75 types, ideal for DIY science and small production, product design and mechanical model.

Specifications:
Material: plastic
Type:Spindle Gear,Crown Gear,Single Gear,Double Gear,Worn Gear,Pulley,Belt,Connector,Axle Gaiter,T Collar
Quantity:75

Box contents:
19 x Double Reduction Gearbox (One Each)
12 x Single Reduction Gearbox (each one)
11 x Crow Gear(One Each)
2 x Worm Gears (One Each)
9 x Spindle Gears (One Each)
7 x Pulley (One each)
6 x Axle Boot (One Each)
5 x belts (each)
2 x connecting grids (one each)
1 x T-shirt collar.

Notes:
Please allow for minimal measurement deviations due to manual measurement.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.