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 ...

"Ikea-like step by step" guides to 3D gun making are undermining UK firearm laws, one concerned MP has said. It comes after government plans were announced to criminalise the possession of blueprints ...

3D-printed guns could become "the weapon of choice" for criminals and violent extremists around the world, an expert has told the BBC. These DIY, untraceable firearms have been recovered in several ...

Luigi Mangione has been charged with murder in connection with the shooting death of Brian Thompson, the CEO of UnitedHealthcare. These firearms lack serial numbers – and are therefore impossible for ...

The first thing I see when I go in the door of 3D Printing Dublin in Rathmines is a prominent sign that declares, “3D printing of guns is not permitted here”. Have the people of Dublin really been ...

For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

A certain weapon is under a national spotlight for its potential involvement in a high-profile murder. A suspect was recently arrested in the shooting death of UnitedHealthCare CEO Brian Thompson.

‘Ghost guns’ which can be made for a few hundred euros on a cheap, commercially available 3D printer are being found by gardaí across Ireland. Recent seizures in Cork, Dublin, Tipperary, and Clare ...

Opinion: 3D printing is revolutionising how things are made, but should we be worried about how it could be used to manufacture firearms? 3D printing has been making headlines around the world of late ...