3D printers are affordable enough that almost anyone can buy one, but should you? Before you dive in, here's what to consider—about materials, possible uses, software, and much more. Since 2004, I ...

The invention of the relatively affordable 3D printer for home use has helped bring methods used to produce parts for prototypes, samples, and even manufacturing, closer to designers. This tutorial on ...

Your 3D printer is essentially a fancy CNC machine, with a few heated elements (and maybe a fan or two). While extruding filament might be the main reason you bought it, there are some more ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

Discover the fascinating journey of building an intricate Krampus-themed Christmas diorama! From sketching and wire armature ...