12-Tooth GT2 Pulley — GT2 Pulleys

Full assembly — free engineering reference, an STL download of the whole part, and a live customizer.

3D render of a 12-Tooth GT2 Pulley gt2 pulleys assembly, blueprint style, on white background
Teeth12
Belt pitch2 mm (GT2)
Pitch diameter7.64 mm
Tip (outside) diameter7.13 mm
Root diameter5.6 mm
Belt width6 mm
Bore diameter (default)4.8 mm
Flange outer diameter10.13 mm
Travel per revolution24 mm
Customize this Gear →
This is a multi-part meshing assembly, not a single flat profile, so there's no SVG/DXF laser-cut pattern for it — only a 3D STL of the complete assembly, matching what the interactive generator itself exports.

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