The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

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 ...

Mintion has released an inexpensive filtration system for desktop 3D printers. The company produces a variety of accessories ...

Gamers who own a 3D printer have an incredible device when it comes to personalizing their setup. Thanks to the strong support community, you can find many 3D printing projects available online in ...