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 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 ...

if you're looking for a way to make life easier with a 3D printer, here are a few items that don't require a lot of ...

Mosquitoes live almost everywhere on Earth and are easy to rear. The team estimates that organic 3D printing nozzles made ...

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 ...

Inexpensive 3D printers often have a problem called "warpage," in which objects printed by them tend to curl up as they harden. Now, however, scientists have harnessed the power of warpage to create ...

Recently, NASA’s been toying with the idea of 3D-printed spacecrafts, and the prospect alone has fans of the medium positively giddy. But in our 3D-printing-for-space frenzy, we’ve overlooked the ...

I'm looking to get back into motorcycling, and that means digging out my Shoei RF-1200 helmet from the top shelf of my closet. It's a great helmet, comfortable and protective in equal measure, but it ...

Production of the 2022 Chevrolet Tahoe was about to begin late last summer in Arlington, Texas, when engineers made a last-minute design change to the tailgate-mounted spoiler. The move threatened to ...