Print in PETG, I suggest at least 4 Walls
-M5x20 x 2 - I used a round head with a hex pattern, may need longer ones depending on your setup
-M5 nut x 2 (locknuts recommended)
Print 2x of each, the 3mf is oriented properly already
The author remixed this model.
Added chamfers, cleaned up the bottom part edge to make it neater