Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...

3D printing enthusiasts may be interested in a new method is making waves among manufacturers and hobbyists alike. Known as stack 3D printing, this technique allows for the simultaneous creation of ...

Taking a cue from the structural complexity of trees and bones, engineers have created a way to 3D-print two types of steel in the same circular layer using two welding machines. The resulting ...

Add Yahoo as a preferred source to see more of our stories on Google. 3D printing may be a breakthrough technology, but it isn’t sustainable. Most printers still rely on petroleum-based plastics, ...

ATLANTA - Atlanta native Brent Fraim never intended to own an antique printing press from 1910. But you know what they say: Necessity is the mother of all invention. And in this case, the emphasis is ...

Researchers from the University of Oldenburg have successfully fabricated tiny metal objects with their new 3D printing technique. In collaboration with researchers from ETH Zurich in Switzerland and ...

BUFFALO, N.Y. — It looks like science fiction: A machine dips into a shallow vat of translucent yellow goo and pulls out what becomes a life-sized hand. But the seven-second video, which is sped-up ...

We may not have flying cars yet, but 3D-printed organs? That sci-fi fantasy just got one step closer to reality thanks to a rapid 3D-printing method developed by University of Buffalo engineers. Their ...