The humble 3D printer is an excellent prototyping tool, but their ability to make possibly untraceable firearms has raised ...

California's civil suit alleges these websites and their operators are willfully distributing 3D printed gun files and instructions that anyone to print a gun.

Part of the gun that the police believe was used to kill the C.E.O. of UnitedHealthcare was made by a 3D printer using a popular design found online. By Thomas Gibbons-Neff and Aric Toler At first ...

For the last hour, in a backroom of a gun range in Arabi, Louisiana, I’ve been building Luigi Mangione’s gun. Well, not his, in the literal sense. The not-quite-finished firearm in my hands is very ...

A new bill proposes mandating software in 3D printers to prevent the creation of illegal weapons. Here is what the law says.

This story was originally published by The Trace, a nonprofit newsroom covering gun violence. Subscribe to its newsletters. For decades, weapons manufacturing has been the domain of arms industry ...

A man in his thirties known online only by his screen-name instantly recognized the gun seized from the suspect in the killing of the UnitedHealth CEO earlier this month. As a photo circulated online ...

CAMBRIDGE - A Kewanee man waived his preliminary hearing in Henry County Circuit Court Monday on 18 charges involving firearms. Bobby J. Charlet, 24, was charged Jan. 23 with Class 1 felony ...

Andrew Hemming does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...