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25 Kinds of Single-Layer Gear Package Motor Plastic Gearbox DIY Four-wheel Drive
$ 1.82
- Description
- Size Guide
Description
25 Kinds of Single - Layer Gear Package Motor Plastic Gearbox DIY Four-wheel Drive Robot Car Toys Gear Accessories25 kinds of single-layer gear package, with 25 different types of single-layer gear, are standard tooth, commonly used models. The gear package is all 0.5 modulus plastic gear, and are single-layer round gear, generally used on the axle, there are many different aperture.
Material: POM plastic (very wearable)
Use: for a variety of DIY handmade products of the transmission hook
Gear Modulus: Modulus is 0.5, all can be used together.