Enclosures and housings
Lid for Precision Tray
- Bounding box
- 300.0 × 220.0 × 11.0 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- August 8, 2026
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The prompt
Now create the lid for this case. Same exterior footprint: 300mm wide, 220mm deep, 11mm tall. Wall thickness: 2.5mm on all four sides and top face. Corner radius: 10mm on all four vertical corners, matching the base tray exactly. The exterior top face is completely flat and smooth. On the exterior top face create a recessed panel: 290mm wide × 210mm deep, recessed 1.5mm into the surface, with a flat bottom and square edges. The remaining border around the recess is exactly 5mm wide on all four sides sitting flush with the original lid top surface. The underside of the lid is open — this mates with the base tray. All exterior edges: 0.4mm chamfer except the main 10mm corner radii.
Parameters
| Name | Value | Range |
|---|---|---|
| Exterior width | 300 mm | 100 – 600 |
| Exterior depth | 220 mm | 50 – 500 |
| Total height | 11 mm | 5 – 30 |
| Wall thickness | 2.5 mm | 1 – 5 |
| Corner radius | 10 mm | 0 – 50 |
| Exterior edge chamfer | 0.4 mm | 0 – 2 |
| Recess border (2×) | 10 mm | 2 – 50 |
| Recess depth | 1.5 mm | 0.2 – 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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