Enclosures and housings
Rain Catchment Funnel
- Bounding box
- 250.1 × 250.0 × 100.1 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- October 13, 2026
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The prompt
Generate a 3D printable functional rain catchment funnel optimized for a 250mm by 250mm print bed. The total overall height must not exceed 100mm. The top opening must have a wide outer diameter of exactly 250mm. Crucially, the inside of the top rim must feature an internal stepped seat (recessed connector ledge) that is 3mm wide and 10mm deep, designed to hold an internal removable strainer disk securely. Below this internal seat, the funnel tapers down smoothly to a cylindrical bottom outlet. The bottom outlet (pipe connector) must have a length of exactly 40mm and an outer diameter of exactly 82mm to fit inside a standard 3-inch PVC pipe. The wall thickness of the entire funnel must be 3mm. The model must be a watertight solid mesh with flat top and bottom faces, optimized for FDM 3D printing.
Parameters
| Name | Value | Range |
|---|---|---|
| Top Outer Diameter | 250 mm | 100 – 300 |
| Overall Height | 100 mm | 50 – 100 |
| Wall Thickness | 3 mm | 1 – 10 |
| Seat Width | 3 mm | 1 – 20 |
| Seat Depth | 10 mm | 2 – 30 |
| Outlet Length | 40 mm | 10 – 80 |
| Outlet Outer Diameter | 82 mm | 20 – 200 |
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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