This is a simple 80 x 50 x 50mm container that is wall mounted via a split batten system.

The split batten is attached to the box with two hex head M3 x 6mm Bolts & Nuts (so that it can be cleanly printed without supports. Alternatively, I have uploaded a version with the batten attached but this will obviously need to be printed with supports.

There are two versions one with solid walls and one with cut outs for filament/weight saving but not sure this is needed.