Enclosures and housings
Split Shell Box with Tongue & Groove Joint
- Bounding box
- 256.0 × 251.0 × 124.0 mm
- Engine
- Precision B-rep
- Parameters
- 11
- Published
- August 7, 2026
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The prompt
Take a rectangular box shell with 4.0mm walls and outer dimensions of 248mm width by 243mm depth. Split the object down the exact geometric centerline along the 243mm depth axis to create two symmetric halves. Along the cut face of the left piece, create an extended tongue extrusion that is 2.0mm wide and 3.0mm deep. On the cut face of the right piece, subtract a matching groove recess that is 2.2mm wide and 3.2mm deep to form a loose mechanical interlocking lap joint with clearance.
Parameters
| Name | Value | Range |
|---|---|---|
| Block Width | 248 mm | 50 – 500 |
| Block Depth | 243 mm | 50 – 500 |
| Block Height | 120 mm | 50 – 500 |
| Wall Thickness | 4 mm | 1 – 10 |
| Cutout Width | 159 mm | 1 – 400 |
| Cutout Height | 44.5 mm | 1 – 200 |
| Offset from Inner Floor | 12 mm | 0 – 50 |
| Tongue Width | 2 mm | 0.5 – 5 |
| Tongue Depth | 3 mm | 1 – 10 |
| Groove Width | 2.2 mm | 0.5 – 5 |
| Groove Depth | 3.2 mm | 1 – 10 |
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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