Gamecube wall mount, thicker and with a small angle

The original design was okay but I had 2 problems,first it was not stable enough to stay with all 4 corners on the wall and second I had to glue the Gamecube with tape in place so it didnt falls out.
I decided to make some improvements it is a bit thicker now and I designed it with an small angle so the Gamecube stays in place.