https://www.theguardian.com/technology/audio/2018/sep/07/children-of-the-3d-printing-revolution-chips-with-everything-podcast

Jordan Erica Webber looks at the battle to regulate 3D printing, a technology that can print untraceable guns and build homes

In July 2018, a US district judge issued a temporary restraining order against a company called Defense Distributed, run by crypto-anarchist Cody Wilson, to prevent them from releasing the blueprints for a 3D-printed gun.