This week, the debate on gun control in the United States took a new turn, and the federal government ordered Tech gunmen from Texas have removed the blueprint for making plastic guns using 3D printers from their website. Production plan for the world\'s first 3D Liberator This week, Cody Wilson, 25, posted a printed work pistol online. year- Old law student from Texas, founder of Open Source project Defense Distributed. More than 100,000 blueprints were downloaded within two days before the federal government ordered the deletion of the documents. Blueprints have now been uploaded to Pirate Bay and many other files -- Share the site and download it thousands of times there.