These press together front and back with the slots and can wiggle apart if printer is accurate.
It prints relatively quick and many can fit on a build plate.
I was not happy with designs I could find so threw this together. This hold the wrenches at a good angle to be viewed from the top or front and have enough space to be able to get fingers between to pick up the wrenches. It is not a big space saver just cosmetic and ease of use.