46.045.810.0
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Interactive 3D model of Spur Gear

Gears and transmission

Spur Gear

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Bounding box
45.8 × 46.0 × 10.0 mm
Engine
Precision B-rep
Parameters
5
Published
November 2, 2026

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The prompt

Gear with 21 teeth

Parameters

NameValueRange
Module2 mm0.5 – 10
Number of Teeth215 – 50
Pressure Angle20 deg14.5 – 25
Face Width10 mm2 – 50
Bore Diameter6 mm1 – 50

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Spur Gear - Free CAD Model (STEP, STL) | TextoCAD