I made a print separator for the print mill since i am printing fairly thin pieces it was important to have a wedge right after the print bed to pull these off so they are not pulled around the belt. This is printed in two pieces and put together with a bit of force.

I printed this with really cheap econo PLA at .3mm with 15% infill.

Creality

CR-10

No

No

200

15

Print the insert part upside down. I designed it in two parts so that no supports would be needed.