If you think the copyright wars over SOPA and PIPA that resulted in the Wikipedia Blackout were contentious, wait until you see what happens when the debate over copyright is extended beyond music, film, video games and books and into the realm of physical objects like sneakers and toys. The Pirate Bay - without question one of the most controversial sites on the Internet for its full-on embrace of digital piracy – just announced plans to introduce a new content category of torrents for sharing 3D printing designs. In layman's terms, if you have a 3D printer, you will now be able to download digital designs for some objects the same way you download digital music and then print out physical objects for free. That's right, the war over copyright is about to go 3D.