Good for
- Pins, axles and spindles
- Turned parts for lathe work
- Learning the revolve feature
A 90 mm stepped shaft with 24, 16 and 12 mm diameters, made from a single revolved profile and finished with 1 mm chamfers at both ends. It shows how one sketch plus a revolve makes any turned part.
Free to use under CC BY 4.0. Made in VIZON CAD.

Solid volume: 23,822 mm³, measured by the VIZON CAD kernel.
| Length | 90 mm |
|---|---|
| Diameters | 24 / 16 / 12 mm |
| End chamfers | 1 mm |
This part is 3 parametric features in the VIZON CAD editor. Each line below is one feature in its feature list, so every size can be changed and the part rebuilds.
| Feature | Type | Settings |
|---|---|---|
| Sketch 1 | Sketch | Front plane · 1 item |
| Revolve 1 | Revolve | New · 360° about sketch Y |
| Chamfer 1 | Chamfer | 1 mm · 2 picked |

Yes. Download it as STEP or STL and use it under CC BY 4.0: free for any purpose, including commercial use, with credit to VIZON.
Yes. Open the STEP file in the VIZON CAD editor to add features, or rebuild it from the feature list on this page and change any number.
The STL. It is exported in millimetres with Z up, ready for any slicer. Use STEP if you want to keep editing in CAD.
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