Double Twelve Domino Tile Generator

This was put together for a friend who was missing a Domino and asked me to make a replacement. The SCAD file will spit out a single domino at a time or the entire set, but I'd recommend making one at a time. If you try to make an entire set at once, be patient. The file was not written for optimal efficiency, and it takes a long while to render all of the dominoes at once (a couple hours on my laptop). The whole set would need to be rearranged for printing and probably broken into several pri