Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

The highly mechanical world of 3D printers hasn’t traditionally been welcoming to beginners. Most kits require you to assemble dozens of complex pieces which creates a time-consuming initial setup.

The PolyDye system installed on an Elegoo Neptune 2 printer. (Credit: Teaching Tech, YouTube) Being able to 3D print FDM objects in more than one color is a feature that is rapidly rising in ...

U.S. Air Force Airman 1st Class Cyrus Bartony prepares a 3D printed face shield to be printed through modeling software April 9, 2020, at Kadena Air Base, Japan. (U.S. Air Force photo by Airman 1st ...