About this 3D model
This is a spinoff from my boxotron software. It creates a dxf for a paper box. I was just going to alter the boxotron script but ended up rewriting the majority of it. The box design was shamelessly stolen from 4Volt ( http://www.thingiverse.com/thing:254 ) Thanks 4Volt ! It is only good for thin card ( for now ) as the insets and offsets for thicker material are not calculated. Much like the boxotron this is a command line program , run ./cardbox.py -h for more information