How to 3-D Print an Entire House in a Single Day Ifeadi C. 00:04 Feed: All Latest, Zero Tech Blog A company from Austin, Texas is building 800-square-foot houses from concrete pumped out of a giant 3-D printer. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThe Games Done Quick Marathon Is More Important Than EverDo These Gadgets Actually Protect You? We Asked the ExpertsWhat If Regulating Facebook Fails?How to Take Awesome Photos of Fireworks With Your Phone'The Tomorrow War' fails to find a future worth fighting forFlorida’s Condo Collapse Foreshadows the Concrete Crack-Up