Jigs and fixtures
Twist-Open Portable Helmet Stand
- Bounding box
- 200.0 × 200.0 × 485.0 mm
- Engine
- Precision B-rep
- Parameters
- 23
- Published
- September 16, 2026
Download
Free to download and use. See the terms.
The prompt
I want to create a portable motorcycle helmet stand. It should start off like a cylinder and then twist to open like an umbrella to have feet extend at the bottom for support and the branches at the top to support the helmet. The shaft should also extend to give a good height when the helmet is resting on it.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Hub Diameter | 62 mm | 30 – 130 |
| Base Hub Height | 40 mm | 15 – 100 |
| Hub Lift off Ground | 25 mm | 0 – 80 |
| Number of Feet | 4 pcs | 3 – 8 |
| Foot Reach Radius | 100 mm | 50 – 220 |
| Foot Bar Thickness | 9 mm | 4 – 25 |
| Foot Height at Hub | 16 mm | 6 – 40 |
| Foot Pad Height | 8 mm | 3 – 25 |
| Shaft Section 1 Dia (lower) | 34 mm | 16 – 70 |
| Shaft Section 2 Dia (mid) | 27 mm | 12 – 60 |
| Shaft Section 3 Dia (top) | 20 mm | 8 – 50 |
| Shaft Section 1 Length | 150 mm | 40 – 400 |
| Shaft Section 2 Length | 155 mm | 40 – 400 |
| Shaft Section 3 Length | 145 mm | 40 – 400 |
| Shaft Telescoping Overlap | 30 mm | 10 – 80 |
| Crown Hub Diameter | 38 mm | 15 – 90 |
| Crown Hub Height | 26 mm | 10 – 80 |
| Number of Helmet Branches | 5 pcs | 3 – 10 |
| Branch Reach Radius | 74 mm | 30 – 180 |
| Branch Rise above Hub | 62 mm | 10 – 180 |
| Branch Depth at Root | 12 mm | 4 – 30 |
| Branch Depth at Tip | 6 mm | 2 – 20 |
| Branch Width | 7 mm | 3 – 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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