3D preview of Metric Involute Spur Gear Pinion
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Interactive 3D model of Metric Involute Spur Gear Pinion

Gears and transmission

Metric Involute Spur Gear Pinion

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Bounding box
44.0 × 44.0 × 8.0 mm
Engine
Precision B-rep
Parameters
6
Published
September 21, 2026

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The prompt

Create a standard metric involute spur gear pinion. Number of teeth: 20, module: 2 mm, 20 degree pressure angle. It must have a center bore diameter of 10 mm and a face width thickness of 8 mm. Include small root fillets and clean B-rep geometry optimized for a STEP file export

Parameters

NameValueRange
Module2 mm0.5 – 5
Number of Teeth20 count5 – 60
Pressure Angle20 deg14.5 – 30
Center Bore Diameter10 mm4 – 30
Face Width8 mm2 – 30
Root Fillet Radius0.4 mm0 – 2

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.

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