While news on the 3D-printed gun front has been sparse as of late, that's less a matter of stalled development than of the new technology already becoming old hat in this fast-moving world of ours.

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 ...

A Texas firm called Solid Concepts has announced it has successfully 3D-printed a gun in metal. The firm chose to print a working replica of a classic Browning 1911 pistol in order to prove how ...

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 ...

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 ...

Police found a 3D-printed gun on suspect Luigi Mangione, the latest in a troubling trend of growing use of the homemade weapons.