20.019.95.0
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Interactive 3D model of Spur gear 20mm 21 teeth (adjusted module)

Everything else

Spur gear 20mm 21 teeth (adjusted module)

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Bounding box
19.9 × 20.0 × 5.0 mm
Engine
Precision B-rep
Parameters
5
Published
August 10, 2026

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The prompt

创建一个直径20mm,21齿,模数1,压力角20°的直齿圆柱齿轮,厚度5mm,中心孔5mm

Parameters

NameValueRange
模数 (已调整)0.87 mm0.5 – 2
齿数2110 – 100
压力角20 °10 – 30
厚度5 mm1 – 20
中心孔径5 mm1 – 15

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.