This is my snap-case for the Quin-Led-Dig-Uno (Version 2 Revision 5)
It's a very tight case, but I couldn't find any problems with the heat dissipation.
I used 4 M2x5mm screws for the Dig-Uno and 2x12mm wood screws for the cable holders.
the housing is available in several versions and a .step file is included.
PETG
0,2mm layer height
0,4mm nozzle
The author hasn't provided the model origin yet.