3D printers are extreme precision instruments. It's easy to forget just how miraculous it is to have a tiny box in your house ...

Get practical ideas for printing everyday tools and home upgrades that'll actually make your 3D printer worth the space it ...

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 ...