PSU Supports for LED cube

I’ve gone back to working on the led cube. I’m using a great design for the supports but the power supply support boards for each panel don’t fit my particular led boards. So I’ve started making my own. Because the designs of these things have to change a bit I’ve made the program as flexible as possible. If you want an OpenSCAD program that you can use to make a plate with holes and rectangles in, then this could be just want you want.