Mechanical parts
Stepped Shaft with Keyway and Chamfer
- Bounding box
- 30.0 × 30.0 × 340.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- November 2, 2026
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The prompt
"Create a cylindrical stepped shaft. Main cylinder diameter 30mm, length 300mm. Add two smaller bearing seats at ends, 25mm diameter and 20mm length. Add a keyway slot on the main body, width 8mm, depth 4mm, length 40mm. Chamfer all sharp edges 1mm."
Parameters
| Name | Value | Range |
|---|---|---|
| Main Diameter | 30 mm | 10 – 100 |
| Main Length | 300 mm | 50 – 500 |
| Bearing Seat Diameter | 25 mm | 10 – 90 |
| Bearing Seat Length | 20 mm | 5 – 100 |
| Keyway Width | 8 mm | 2 – 20 |
| Keyway Depth | 4 mm | 1 – 10 |
| Keyway Length | 40 mm | 10 – 200 |
| Keyway Center Z | 170 mm | 0 – 500 |
| Chamfer Distance | 1 mm | 0.1 – 3 |
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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