Thickness
Default 12 mm — common for boxes. The front is the full width; the back sits between the sides.
Calculator
A simple box: sides, front, back, optional bottom. Faces and runners are extra.
Joinery varies. Treat this as a starting list and check sizes before you cut.
| Part | Qty | Width (mm) | Height (mm) |
|---|---|---|---|
| Side | 2 | 450 | 150 |
| Front | 1 | 400 | 150 |
| Back | 1 | 376 | 150 |
| Bottom | 1 | 376 | 438 |
Default 12 mm — common for boxes. The front is the full width; the back sits between the sides.
The bottom is inner width × (depth minus one thickness), as if it sits in a rebate at the back. Adjust in CutPilot if you groove all four sides.
400 × 150 × 450 mm box, 12 mm, bottom on. Sides 450 × 150, front 400 × 150, back 376 × 150, bottom 376 × 438.
No. Add the face as its own part once you know overlay or inset.