https://hotair.com/headlines/archives/2013/01/30/tools-of-modern-gun-making-plastic-and-the-3-d/feed/HotAir is the leading conservative blog for breaking news and commentary covering the Biden administration, politics, media, culture, and current elections.en-usTue, 09 Jun 2026 01:19:33 -0400<![CDATA[The three may have had different motivations but their results were the same: each built a working gun that included a part made in plastic with a 3-D printer.]]>Wed, 30 Jan 2013 16:40:24 -0500<![CDATA[Erika Johnsen]]>https://hotair.com/headlines/2013/01/30/tools-of-modern-gun-making-plastic-and-the-3-d-n280899