Plates and panels
Ventilation Duct with Water Trap
- Bounding box
- 120.0 × 80.0 × 53.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- August 20, 2026
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The prompt
A rectangular hull ventilation duct with an internal water trap. Base: a flange 120 mm long, 80 mm wide, 5 mm thick, with a 90 mm x 50 mm rectangular opening centered in it. Place four 5.5 mm diameter through holes, each 8 mm in from a corner. Duct: extrude a hollow rectangular tube upward from the edge of the opening, 45 mm tall, wall thickness 3 mm. Close the top with a 3 mm thick cap plate. Outlet: cut a 90 mm x 25 mm rectangular opening through the front vertical wall of the duct, its top edge 10 mm below the cap plate. Baffle: add an internal vertical plate 3 mm thick spanning the full inner width, positioned 30 mm behind the front wall, rising from the base flange to 10 mm below the cap plate. Finish: fillet all internal corners with a 2 mm radius, chamfer the outer top edges 1 mm.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 120 mm | 80 – 200 |
| Base Width | 80 mm | 60 – 150 |
| Base Thickness | 5 mm | 3 – 20 |
| Opening Length | 90 mm | 40 – 180 |
| Opening Width | 50 mm | 30 – 120 |
| Duct Height | 45 mm | 20 – 100 |
| Wall Thickness | 3 mm | 2 – 10 |
| Cap Thickness | 3 mm | 2 – 10 |
| Hole Diameter | 5.5 mm | 3 – 15 |
| Hole Inset X | 8 mm | 5 – 30 |
| Hole Inset Y | 8 mm | 5 – 30 |
| Outlet Width | 90 mm | 40 – 180 |
| Outlet Height | 25 mm | 10 – 60 |
| Outlet Top Below Cap | 10 mm | 5 – 40 |
| Baffle Thickness | 3 mm | 2 – 10 |
| Baffle Offset from Front | 30 mm | 10 – 60 |
| Fillet Radius (internal corners) | 2 mm | 0 – 5 |
| Chamfer Size (outer top edges) | 1 mm | 0 – 3 |
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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