Everything else
12in Fan to Rect Duct Transition
- Bounding box
- 340 × 330 × 70 mm
- Engine
- 3D Printing B-rep
- Parameters
- 12
- 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 end bore diameter, 12in | 305 mm | 100 – 600 |
| Rectangular opening length X | 290 mm | 50 – 600 |
| Rectangular opening width Y, 11in | 279.4 mm | 50 – 600 |
| Overall duct length | 70 mm | 30 – 300 |
| Wall thickness | 2.5 mm | 1.2 – 6 |
| Straight round collar at fan end | 10 mm | 2 – 40 |
| Straight rect section at rect end | 10 mm | 2 – 40 |
| Flange outer length X | 340 mm | 60 – 700 |
| Flange outer width Y | 330 mm | 60 – 700 |
| Flange thickness | 6 mm | 2 – 20 |
| Mounting hole diameter | 4.5 mm | 2 – 12 |
| Hole inset from flange edge | 12 mm | 5 – 60 |
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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