I remixed the model so it fits when an OLED display is soldered directly to the board pins.
Changed the diameter of the screw holes so that 3mm screws can be used.
Added spacers for greater stability.
I printed the front with the display side up, with supports enabled and added the supportblocker.3mf as a support blocker.
The back was printed lying on the back with brim enabled so it doesn't fall over during the print.
Original model by michas on thingiverse: https://www.thingiverse.com/thing:3873445
The author hasn't provided the model origin yet.