When the 3D printer gives up, don’t wait for the experts. Here are solutions to the most common problems: layers failing to attach, stringing, and overheating. Sometimes there isn’t the time or money ...

A comprehensive review of the challenges in printing with paste-like materials and how understanding the underlying physics ...

A research team has found that island scanning, a printing scheme commonly used to prevent stresses from degrading or destroying 3D-printed metal parts, may not be a cure after all. Laser powder bed ...

Rich Lehrer knew that 3D printers could do more than spit out keychains and Yoda heads. In 2013, he led a group of eighth graders at the Brookwood School in Manchester-by-the-Sea, Massachusetts that ...

What do you actually print? Even if you have the best 3D printer imaginable, without something cool to print, it's just a ...