In 2024, the University of Maine unveiled the world’s largest 3D printer, which can print objects up to 29 meters long.

It’s been a while since 3D printers became available and started allowing people to create 3D objects in the real world right from their own home. If you’re interested in getting a rundown of what 3D ...

The Elegoo Centauri Carbon is a cool-looking 3D printer you can get for $300. I’d never run a 3D printer in my life before this thing showed up at my shop, and I had a few significant hiccups getting ...

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 ...

I have several 3D printers, and I’ve always been satisfied with using either Repetier or Marlin on all of them. There are a few other firmware versions that could run on my hardware, but those two ...

Parked in the RIT glass hot shop, a first-of-its-kind device carries out a process sitting at the intersection of material, machine and maker. The technological marvel is the world’s first molten ...

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It looks to be the most exciting 3D printer to date, but can the 4-head design really hold up in a machine of this size?

Despite the best efforts of the RepRap community over the last twenty years, self-replicating 3D printers have remained a stubbornly elusive goal, largely due to the difficulty of printing electronics ...

Dozens of 3D-printed homes have been built across the world – to house a family in the US state of Virginia or members of an impoverished community in rural Mexico. The world’s largest 3D-printed ...