100.0100.085.0
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Interactive 3D model of Harmonic Gearbox Assembly

Gears and transmission

Harmonic Gearbox Assembly

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Bounding box
100.0 × 100.0 × 85.0 mm
Engine
Precision B-rep
Parameters
10
Published
November 2, 2026

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The prompt

create a harmonic gearbox

Parameters

NameValueRange
Module (mm)2 mm0.5 – 8
Circular Spline Teeth Count3610 – 100
Flexspline Teeth Count3610 – 100
Circular Spline Thickness15 mm5 – 50
Circular Spline Outer Diameter100 mm50 – 300
Flexspline Length80 mm20 – 150
Flexspline Wall Thickness2 mm0.5 – 10
Wave Generator Major Axis50 mm10 – 100
Wave Generator Minor Axis40 mm10 – 100
Wave Generator Length60 mm10 – 150

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.

Harmonic Gearbox Assembly - Free CAD Model (STEP, STL) | TextoCAD