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 ...

A Bay Area man was arrested last week on suspicion of dealing firearms across state lines without a license. His Etsy store, according to federal officials, sold 3D-printed Glock-style handgun frames ...

Once police released details on the arrest of the suspected shooter of UnitedHealthcare CEO Brian Thompson, internet sleuths identified the weapon used as a Chairmanwon V1, a version of a popular ...

A teenager in Detroit was arrested after his house was raided in a 3D-printed gun sting, CBS News reports, amid a federal crackdown into illegal weapons parts produced with consumer fabrication tech.

DETROIT (WXYZ) — On Friday, Detroit police revealed how they discovered a teenager was making 3D printed guns in his home. The bust occurred Wednesday on Anglin ...

BRENTWOOD, CA — A Brentwood man was charged in federal court this week on suspicion of unlawful possession of a 3D-printed machine gun conversion device. Noah Kanaye Bauer, 21, was arrested Tuesday ...