A while back Hackaday featured svg_box.c code by Mike Field. Mike however left out the ability to enter command line parameters, and recompiling the code every time I wanted to design a box was annoying. Therefore I edited the C code to add inputs, but remembering what parameter was what was still more work than I wanted to do. The solution. Add the input parameters and wrap it in a php script. Nice and simple. I had thought of migrating the C code to php, but I'm just to lazy for that.