Gears and transmission
Compound Spur Gear 29T/7T
- Bounding box
- 19.0 × 19.0 × 7 mm
- Engine
- 3D Printing B-rep
- Parameters
- 6
- Published
- October 30, 2026
Download
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The prompt
Large gear: 29 teeth Small gear: 7 teeth Large gear outer diameter: 19 mm Small gear outer diameter: 7 mm Total thickness: 7 mm Center hole diameter: 2 mm Both gears must be coaxial and connected as one solid part. The gears must have straight teeth. Make the model suitable for 3D printing.
Parameters
| Name | Value | Range |
|---|---|---|
| Large gear teeth | 29 mm | 10 – 100 |
| Small gear teeth | 7 mm | 5 – 20 |
| Large gear outer diameter | 19 mm | 5 – 50 |
| Small gear outer diameter | 7 mm | 2 – 20 |
| Total thickness | 7 mm | 2 – 20 |
| Center hole diameter | 2 mm | 1 – 10 |
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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