Needed to put a Mac Pro on it's side to fit on a rackmount shelf.

There are two prints -- a longer one that will fit on a 200x250 bed (we're using a MakerGear M2), and a shorter one for a 200x200 bed.

We printed one and it works great without any feet or anything, but it may depend on the surface it sits on. The Mac Pro is heavy enough to hold it in place for us.