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Interactive 3D model of Planetary Gear

Gears and transmission

Planetary Gear

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Bounding box
76 × 76 × 8 mm
Engine
3D Printing B-rep
Parameters
7
Published
November 1, 2026

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Parameters

NameValueRange
Gear module2 mm0.5 – 5
Sun gear teeth10 mm8 – 24
Planet gear teeth11 mm8 – 24
Ring gear teeth32 mm20 – 64
Planet count3 mm2 – 6
Gear face width8 mm3 – 20
Back plate thickness3 mm1 – 8

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.

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