Gears and transmission
Spur Gear M3 Z30
- Bounding box
- 96.0 × 95.7 × 20.0 mm
- Engine
- Precision B-rep
- Parameters
- 4
- Published
- September 18, 2026
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The prompt
Create a spur gear with the following specifications: Module: 3 Number of teeth: 30 Gear thickness: 20 mm Center bore diameter: 14 mm Units: millimeters Generate a precise 3D mechanical CAD model of the gear, with standard involute gear tooth profile, suitable for manufacturing and export as a STEP file.
Parameters
| Name | Value | Range |
|---|---|---|
| Module | 3 mm | 0.5 – 8 |
| Number of Teeth | 30 teeth | 8 – 120 |
| Face Width (Thickness) | 20 mm | 4 – 60 |
| Center Bore Diameter | 14 mm | 4 – 60 |
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.
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