Makerbot 3D Printing: Bre Pettis Interview | TechCrunch At CES 2013

Makerbot just launched its 4th generation 3D printer, the Makerbot Replicator 2 (a desktop 3D printer) and 2X (an experimental 3D printer). The printer is optimized for PLA, a corn-based, renewable bio-plastic. TechCrunch interviews Bre Pettis about the latest versions of Makerbots soon to be released. Watch more startup news and interviews from CES 2013: Subscribe to TechCrunch TV: TechCrunch, the leading technology media property dedicated to startups, reviews, a