玩具
5 Pieces 2mm Bore Gears DIY Gear Set Model Parts for Hobbyists
$0.68
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Essential Components: These model parts are designed for precision and durability in various mechanical assemblies.
Portable: This versatile gear lightweight yet sturdy, making them ideal for educational sets and creative prototypes
Precision Engineering: These straight-tooth gears feature a 1-gear ratio design with straight tooth count for smooth and efficient power transmissions.
: Specifically engineered as 2mm bore gears, they provide a tight, fit on standard 2mm motor shafts.
Wide Application: Ideal as small mechanical drive gears, these components are for DIY robotics, science projects, and remoteteleoperated vehicle maintenance