3D preview of Spur Gear Module 2 - 20 Teeth
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Interactive 3D model of Spur Gear Module 2 - 20 Teeth

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Spur Gear Module 2 - 20 Teeth

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Bounding box
44.0 × 44.0 × 10 mm
Engine
3D Printing B-rep
Parameters
5
Published
November 5, 2026

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The prompt

帮我做一个齿数为20,模数为2的直齿圆柱尺寸

Parameters

NameValueRange
Module2 mm0.5 – 5
Number of teeth20 mm8 – 80
Pressure angle20 deg14.5 – 25
Face width / thickness10 mm2 – 40
Centre bore diameter8 mm0 – 30

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 Module 2 - 20 Teeth - Free CAD Model (STEP, STL) | TextoCAD