In the United States, the fight over the decision to freely 3D-print weapons has again escalated
Attorneys general for 20 states and the District of Columbia in the United States have filed a lawsuit in US District Court in Seattle challenging a federal ruling allowing blueprints for making 3D-printed guns to be posted online. 3D printed guns are also known as “ghost guns” because they do not have registration numbers that can be used to track them. General […]