The Future of Firearms: DIY Guns You Can Make at Home By Eliza Shapiro, thedailybeast.com School shootings be damned. Companies like Defense Distributed are moving forward with newfangled 3-D printers that let you make guns at home, writes Eliza Shapiro. Four days after the deadly school shooting in Newtown, Conn., Cody Wilson wa… RT @thedailybeast:…