The problem of “ghost guns” is rising across the country. Dayton police found a 9mm 3D-printed gun while serving a search warrant at a home during a murder investigation. This story will be updated.

With 3D printing technology becoming increasingly accessible, law enforcement warns that more young people are building ...

Explore the fascinating world of 3D printing in this video featuring a variety of animations that showcase its capabilities.

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth ...