10pcs 2mm Optical Axis Smart Robot Car Toys Plastic Accessories For DIY Model
Tax included.
Features:
Best used for optical axis, car axle whose optical axis is 2mm
Application: Gearbox, Capstan, Deceleration pattern in bar
Specifications:
Material: Plastic
Size: 6*8mm (type#1); 6*6mm (type #2) Optional
Modulus: 0.5
Package included:
10 x Gear
,
Best used for optical axis, car axle whose optical axis is 2mm
Application: Gearbox, Capstan, Deceleration pattern in bar
Specifications:
Material: Plastic
Size: 6*8mm (type#1); 6*6mm (type #2) Optional
Modulus: 0.5
Package included:
10 x Gear
,