Enclosures and housings
Ratchet Wheel
- Bounding box
- 24.0 × 24.0 × 4.0 mm
- Engine
- Precision B-rep
- Parameters
- 6
- Published
- October 22, 2026
Download
Free to download and use. See the terms.
The prompt
You are a CAD generator. Create ONE single solid part (not an assembly), units millimetres, exact dimensions as given. Export STEP. Do not add extra features that are not listed. Origin at the centre of the bottom face, axis along Z. Part: ratchet wheel, steel, 4.0 thick. Bore diameter 8 (H7). 24 teeth, outer diameter 24, root diameter 20. One tooth is defined in polar coordinates: root point at radius 10 / 0 degrees, tip point at radius 12 / 2.25 degrees, next root point at radius 10 / 15 degrees. Repeat as a circular pattern, 24 times, 15 degrees apart.
Parameters
| Name | Value | Range |
|---|---|---|
| Thickness | 4 mm | 1 – 10 |
| Bore Diameter | 8 mm | 4 – 12 |
| Teeth Count | 24 | 5 – 60 |
| Outer Diameter | 24 mm | 20 – 40 |
| Root Diameter | 20 mm | 15 – 35 |
| Tooth Tip Offset Angle | 2.25 deg | 0.5 – 7 |
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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