I am wondering if something like this could be turned into a chameleon cage. If you took the wood off the ceiling and put in screen, and added ventilation holes at the bottom, would you get the chimney effect? I read the thing about glass cages being ok, and wondered if it could work to make a cage in this manner. Of course, I'd remove the mirror backing and glass shelves. This one is kind or rounded, but there are rectangle ones too.