I have one of those 4 post steel shelving units holding my 3d printers. It works fine but I wanted to dress it up a bit with some doors. You can't have just boring old doors on a 3d printer cabinet, so here is my work in progress 3d cabinet doors. I'm still trying to figure out what to do in the middle section and if I'm going to fill in the voids with epoxy or just back the whole thing with plexi. And of course, RGB is involved