14Open_Warhex_Booster_Pack_-_OWH_Structure_Corner_Joint-1

An edited version that has a solid inside to provide support. The original is hollow, and I was unable to print one with supports that worked for me. I was unable (I am sure there is a way but this was easier) to get the supports out of the inside without destroying the piece. So this one has a solid interior.

This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/ir8Q8JtR87V