On Friday, we mentioned that Defense Distributed had created a (near-enough-to) fully 3-D printed pistol. Sparrowvsrevolution now writes that "Last week, the Liberator was fired for the first time at a firing range and successfully shot a .380 caliber bullet using a remote firing setup. Over the weekend, Defense Distributed's founder, the anarchist and radical libertarian Cody Wilson, was bold enough to try firing it by hand. The results of that test, witnessed by a reporter, indicate that the era of the 3D-printed firearm may be upon us, for better or for worse." Predictably, certain politicians are — so to speak — up in arms about it.