Artisan Key-caps Display Case

This is my artisan case v1:

For assembly, I joined the parts together by welding with a soldering iron. Joining the switch plate to the base.

and sandwiching a sheet of poly carbonate between the lidsides and bezel. I first welded the polycarbonate to the lidsides and then added some weld spots to secure the bezel to the lid

these parts are designed to be used with a 3mm thick sheet of whatever clear material you like (I used Polycarbonate) cut to the dimensions of 123mmx84mm