Jigs and fixtures
Mitered roof rafter (135° peak)
- Bounding box
- 965.0 × 45.0 × 448.4 mm
- Engine
- Precision B-rep
- Parameters
- 4
- Published
- August 22, 2026
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The prompt
I have long wood beams 4.5cm x 4.5cm in width. I want to join them at 135 degrees between them. So I will cut the ends at 22.5 degrees on two beams and connect them together. It will make, like, a roof for a house. That roof will stand on poles made of similar beams 160cm long, and the distance between beams, including their width, is 193cm. Please design it and give precise measures of top beams plus all angles.
Parameters
| Name | Value | Range |
|---|---|---|
| Beam width | 45 mm | 20 – 100 |
| Beam depth | 45 mm | 20 – 100 |
| Outside span between supports | 1930 mm | 1000 – 5000 |
| Roof slope / end cut angle | 22.5 deg | 5 – 45 |
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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