Imagine waking in the middle of the night to the sound of your 3D printer, printing away. You know you didn’t request a print. In fact, you’re sure of it, because your previous project is still on the ...

Physicists 3D-printed an ice Christmas tree using only water and a vacuum, but no refrigeration. Time-lapse shows it printing ...

A Short Time-lapse of a 3D Print! Judge awards $6.6 million to whistleblowers who reported Texas Attorney General Ken Paxton to FBI Kurt Russell delights fans as he reunites with co-star after 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 ...