The world's first 3D printed gun has come and gone. It fired a shot, but was made of plastic and broke down very quickly. Further revisions of the gun had it last a little longer but the weapons weren ...

Police now sound confident that the handgun and suppressor found in possession of Luigi Mangione, the suspect charged with the fatal shooting of UnitedHealthcare CEO Brian Thompson, were fabricated ...

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 ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...

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 ...

Homemade firearms are spreading faster than governments can keep up. For many gun designers, that’s the idea. By Thomas Gibbons-Neff Thomas Gibbons-Neff writes about guns and gun culture. He learned ...

Luigi Mangione, the suspect arrested in connection with the fatal shooting of UnitedHealthcare CEO Brian Thompson, was reportedly carrying a black — and possibly 3D-printed — handgun along with a ...

FBI Director Kash Patel presented some of New Zealand’s top law enforcement officials with gifts of 3D-printed firearms, which were later disposed of because they violated the country’s gun laws, the ...

An international network of experts on 3D printed firearms will be created, tasked with keeping law enforcement agencies abreast of developments in 3D printed firearms. The announcement was made at ...

Police now sound confident that the handgun and suppressor found in possession of Luigi Mangione, the suspect charged with the fatal shooting of UnitedHealthcare CEO Brian Thompson, were fabricated ...