As requested:
DLC32 w 3_5LCD.zip.txt (856.4 KB)
Use 9pc. x M2.5 heat set threaded inserts. If have choice - pick shorter one, ~3mm long. I use 5mm then had to grind down.
There is interference between two lower parts, perimeter rim/fence. This is intended to keep print cleaner. When fitting first time - cut it with utility or Exacto knife. It is obvious and simple.
I’ve printed bottom and top part without any support, flat to the glass, obviously. Middle part was printed with support, otherwise front overhang corners are too messy. With support - need minor cleanup and looks good.
Connectors and card holes printed without support, almost no cleanup needed.
Assembly order: mount board first in the bottom part, then middle part to it, one front screw and two on the back to external surface (JL1 front right leg), then just snap the top with LCD on it.
I’ve tested up to 2A motors and $2=255 meaning motors always ON, with 4988 and 2209 drivers with stock stick-on heat sinks - does not need any additional cooling, all drivers are barely warm to the touch, no need to use included fan.
Dave, when you done - share the image.