Enclosures and housings
Case Lid with Piano Hinge and Magnet Pockets
- Bounding box
- 300.0 × 220.5 × 11.0 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- August 8, 2026
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The prompt
Now add a full length piano hinge along the entire rear long edge (300mm side) of the case. The hinge connects the base tray and the lid. Hinge specifications: knuckle diameter 4mm, each leaf 8mm wide, hinge sits flush with the exterior rear edge profile — does not protrude beyond the body outline. The hinge runs the full 300mm length continuously. Also add two magnetic closure pockets on the front long edge — one in the lid front edge and one in the base front edge, directly opposite each other. Each pocket is 10mm diameter, 3mm deep, centered on the front edge, positioned 75mm from center in each direction (150mm apart total). The pockets are recessed flush into the mating surfaces with no visible external hardware.
Parameters
| Name | Value | Range |
|---|---|---|
| Exterior Width | 300 mm | 100 – 1000 |
| Exterior Depth | 220 mm | 50 – 500 |
| Total Height | 11 mm | 5 – 50 |
| Wall Thickness | 2.5 mm | 1 – 10 |
| Corner Radius | 10 mm | 0 – 50 |
| Edge Chamfer Length | 0.4 mm | 0 – 2 |
| Recess Border Clearance | 10 mm | 2 – 30 |
| Recess Depth | 1.5 mm | 0.5 – 5 |
| Hinge Leaf Height (width) | 8 mm | 4 – 20 |
| Hinge Leaf Thickness | 1.5 mm | 0.5 – 5 |
| Knuckle Diameter | 4 mm | 2 – 8 |
| Magnet Pocket Diameter | 10 mm | 5 – 20 |
| Magnet Pocket Depth | 2 mm | 0.5 – 4 |
| Magnet Spacing from Center | 75 mm | 20 – 100 |
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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