The embedded video above shows the first test-firing of Defense Distributed’s “Liberator” handgun, an almost fully 3D-printed firearm. The only components not made of ABS plastic are a nail serving as ...

University of Texas student Sean Riley needed a violin to play a particular piece of music, but not one with the customary four strings. The piece called for an instrument with six strings. But ...

We got a pretty good look at some of the tech of Iron Man 2 recently, and it looks like the flick's gadgety goodness extends behind the camera as well. It appears that all that bad ass armor is ...

Overhangs are the bane of the melty-plastic 3D printing world. Often, we try to avoid them with creative print alignments, or we compensate with supports. However, [3DPrintBunny] decided to embrace ...