Do you think that DRM will be a solution to protecting Intellectual Property of designs that people make specifically for 3D Printing? I've been going back and forth on this with some of my students. To me it seems like it would be a bit easier to control than what we have seen in the music industry. However, with the advent of 3D scanners, things could really fall to the wayside. There are scanners out there today (mostly very expensive ones) that can get very minute details of items that are scanned. This would be an easy work around to stl files that are DRM protected. What do you think?