Everything else
12in Fan to 290x11in Rectangular Duct Transition
- Bounding box
- 314 × 304 × 70 mm
- Engine
- 3D Printing B-rep
- Parameters
- 10
- Published
- October 29, 2026
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The prompt
畫一個通風道 一端要接12吋抽風扇 另一端為長290mm寬11吋的長方形口 通道長度70mm 肉厚2.5mm
Parameters
| Name | Value | Range |
|---|---|---|
| Fan connection diameter, 12 in | 304.8 mm | 100 – 400 |
| Rectangular opening width | 290 mm | 50 – 500 |
| Rectangular opening height, 11 in | 279.4 mm | 50 – 500 |
| Overall duct length | 70 mm | 30 – 200 |
| Wall thickness | 2.5 mm | 1.2 – 8 |
| Rectangular flange width | 12 mm | 0 – 40 |
| Rectangular flange thickness | 5 mm | 2 – 12 |
| Straight collar length at fan end | 12 mm | 3 – 40 |
| Slip clearance to the fan inlet | 0.8 mm | 0 – 3 |
| Flange screw holes, M4 | 4.5 mm | 3 – 8 |
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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