3D printing is the greatest thing to come out since CD burners. We used to scoff at that piracy message when it appeared on the screen. Now we see the future. We've already been hanging out at dealerships to pick which car we want to D/L first. Every time the guy goes in for the sale we look him dead in the eye and have an uncontrollable belly laugh. 0% APR? How about 0% sale price.