Gears and transmission
Parametric Spur Gear
- Bounding box
- 22.0 × 22.0 × 6.0 mm
- Engine
- Precision B-rep
- Parameters
- 5
- Published
- September 14, 2026
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The prompt
buiild a gear with these dimensions | Parameter | Dimension | | --------------------------- | ----------------: | | Gear type | Spur gear | | Number of teeth | **20** | | Module | **1.0 mm** | | Pressure angle | **20°** | | Pitch diameter | **20 mm** | | Outside diameter | **22 mm** | | Root diameter | **17.5 mm** | | Gear thickness | **6 mm** | | Bore/shaft hole | **6 mm** | | Addendum | **1 mm** | | Dedendum | **1.25 mm** | | Total tooth depth | **2.25 mm** | | Tooth width at pitch circle | ~**3.14 mm** | | Backlash | ~**0.05–0.10 mm** |
Parameters
| Name | Value | Range |
|---|---|---|
| Module | 1 mm | 0.25 – 3 |
| Number of Teeth | 20 count | 5 – 60 |
| Pressure Angle | 20 deg | 14.5 – 30 |
| Gear Thickness | 6 mm | 1 – 20 |
| Bore Diameter | 6 mm | 1 – 20 |
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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