You don’t need to be a full-time maker to find a 3D printer useful. In a smart home, it’s one of the best tools you can have ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effec… ...

CR's shopping experts help you find the best bargains on TVs, laptops, speakers, and more Savings include deals on tech gadgets from Apple, Sonos, TCL, and more. By Samantha B. Gordon If you need a ...