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Debating the Permissibility of Printable Guns

Photograph of a 3D printer with a person's hand on a computer mouse nearby

This article has a set of discussion questions tailored for classroom use. Click here to download them. To see a full list of articles with discussion questions and other resources, visit our “Educational Resources” page.


In 2013, Cody Wilson, a self-described anarchist, made headlines when he posted plans for a 3D printable pistol called “The Liberator” online.  The state department intervened and shut down the site, but not before the plans for the weapon were downloaded over a million times.  Wilson promptly sued the government. This week, the government reached a settlement with Wilson.  The settlement is quite favorable to Wilson and other gun rights advocates—it allows Wilson and others to proceed with their mission to post the instructions online. Continue reading “Debating the Permissibility of Printable Guns”