I recently renovated a room to make it my "office" in my house. Needing a shelf, I made one that fits my inner child.This is what I came up with. I only wish I had Black PLA available to make it look better. It looks best when displayed with the 2 halves about 1-2 inches apart from one another. It is based on the logo from the 2008 movie "The Dark knight", and a shelf I saw online somewhere.
Print both sides and hang approximately 1-2 inches apart. I printed mine in Blue PLA due to a low supply of black. The sample shown was printed at 2.0 (Rep2 Standard setting)and 10% infill. As kind of a joke, I did the infill at 10%, but used 'catfill'. I figured it would funny to make the bat logo filled with his very attractive nemesis, Catwoman.