This is sort of a downmix of the Beekeeb Piantor Pro case.  I like what they did for the case updates so I made them for the original Piantor pcbs. Adjusted the port placement, changed the top to fully overhang the bottom, and added a top screw system for attaching the top and bottom.
 

Todo:

The top model has the top of the case level with the top of the choc switches. I'm not a fan, having lived with this for a while. I think I want to bring the top surface a few mm closer to the PCB. If your keycaps are lower than the switch top when fully pressed, you might not like it either.

I need to create a tenting base and 1.3in display versions.

Also, the fast gold print is not my finest print, but it was fast and has been a good test run. :)