69pcs Plastic Gear Motor Gear DIY Gearbox Robot Model Single Double Layer Crown Gear Spindle Set

Description:
Material:plastic
Type:spindle gear，sinple gear， double gear， crown gear， MXL gear， teeth strip
Quantity:69pcs

Feature:
69pcs plastic gear set
Included various type gears， you can use it to DIY your motor projects or repair your toys

Package included:
1X DIY Plastic Gear Set(69pcs)