I trimmed off some of the retaining lip so the newer Optiplex Micros with the wifi block looking thing would fit out the back.

Flip it over so the retaining lip is touching the build plate and print with no supports.

I do print them with a brim just to help hold it down since they are tall and skinny to print.

Creality

CR10S PRO

Doesn't Matter

No

.4

10