MARTINSBURG, W.Va. – In the basement research lab of the agency that regulates America's firearms, two dozen 3D printers hummed, stringing thermoplastic filament into computer-designed patterns that ...

The world’s biggest social media sites are home to thousands of 2nd Amendment devotees who believe anyone should be able to use a 3D printer to build their own gun. Meta, Discord and the DOJ are ...

One of the world's largest digital design platforms, Thingiverse, is taking new steps to block 3D-printed guns and gun parts after investigators in New York discovered an alarming number of design ...

U.S. law enforcement have said the weapon found in the backpack of Luigi Mangione, who is charged in connection with the ...

Police investigating the shooting of United Healthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several high-profile crimes in recent ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. A growing online gun rights movement known as "3D2A," and the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Drugs, thousands of dollars ...

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 ...

Earlier this year, Bragg wrote to 3D printing companies, asking them to ensure their services can’t be used to create firearms. On Saturday, Bragg announced that one such company, Thingiverse, would ...