A report from the advocacy group Everytown For Gun Safety analyzed data from local police departments on nearly 350,000 guns ...

Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

"I didn't know if it was that good of an idea, but I just posted it on Instagram to see how it would do. The video went wild.

Get the STL and Fusion 360 files for a 3D-printed air blow gun shop vac attachment. This video features a demonstration of ...