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GT2 pulley

GT2 timing-belt pulley with a set-screw hub — the standard printer and CNC belt drive.

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Dimensions

20
5 mm
16 mm
Building…

No account, no credit. Want it in 3MF or STEP, or a shape that isn't here? Describe it instead.

What you can change

Teeth
1080 · default 20
Bore
320 mm · default 5 mm
Hub length
640 mm · default 16 mm

This part is generated from a hand-written, print-tested OpenSCAD module — the same numbers always produce the same geometry. It is not an AI guess, and it does not cost a credit. Before a load-bearing or fit-critical print, check it against our design guide for wall thickness, overhangs and orientation.