Gears and transmission
Spur Gear - 20 mm Bore
- Bounding box
- 65.0 × 65.0 × 22.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- October 22, 2026
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The prompt
Generate a 3D model of a mechanical gear with a 20mm center bore
Parameters
| Name | Value | Range |
|---|---|---|
| Module | 2.5 mm | 1 – 5 |
| Number of Teeth | 24 teeth | 12 – 60 |
| Face Width | 12 mm | 4 – 40 |
| Helix Angle | 0 deg | 0 – 30 |
| Center Bore Dia | 20 mm | 5 – 40 |
| Hub Dia | 40 mm | 20 – 70 |
| Hub Length | 20 mm | 6 – 40 |
| Keyway Width | 6 mm | 2 – 12 |
| Keyway Depth | 2.8 mm | 0.5 – 6 |
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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