Power switch box for 2020 extrusion

I have found a strong rocker switch. Since TronXY printers do not have power switch it was almost mandatory for me to use it. The structure of the switch makes it usable as emergency stop as well.
The basic box structure is simple. The only trick is the fastening of the switch itself: two internal half rods at the top opening. Those make possible to simply click in the switch after the wires are attached.

Two STL files are included. The pictures were taken about the first version. The V1.1 v