Rugged box 120 x 80 mm
A hinged rugged box for small items that should survive a backpack: 120 by 80 mm inside with a 30 mm well and a 15 mm lid. The ball hinge snaps together and the SnapLock latches print as part of the lid, so there is nothing to buy. Corner bumpers take the knocks and the ribs keep the walls stiff; print the latches in PETG or ABS.

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Files are generated on request from the live generator; free, no account.
Specifications
| Inside | 120 x 80 mm, base 30 mm + lid 15 mm deep |
|---|---|
| Latches | 2 SnapLock |
| Hinge | snap ball hinge, no pin |
| Wall | 3 mm with corner bumpers and stiffening ribs |
| Hardware | none |
Printing
- Base and lid print open side up, no supports; ribs and bumpers are self-supporting.
- 3 walls, 15% infill; PETG or ABS for the latches (PLA cracks at the snap strain).
- No hardware: the hinge snaps together and the latches are printed.
More rugged boxes
- Rugged box 100 x 70 mm, EDC
- Rugged box 150 x 100 mm for electronics
- Rugged box 180 x 130 mm for camera gear
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- Deep rugged box 220 x 160 mm
- Mini rugged box 80 x 60 mm
- Rugged first-aid box 160 x 120 mm
- Large rugged box 250 x 180 mm
- All rugged boxes · set your own dimensions in the Rugged Box Generator