Print as imported (on its side) with supports and optional raft. 

I had some issues with the silk PLA I used in the pictures but this should work well for normal PLA/PLA+. 

The clip part is the strongest part of these, so the clips themselves wont break but its possible to snap the head of them along layer lines if you press them too hard/have poor print quality. See pictures for best method to remove these (flathead screwdriver below the logo).

I have also included a version without the logo