3D printer that builds a house in 24 hours: Researchers developed a giant 3D concrete printer for rapid house construction.

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 ...

There's something incredibly satisfying about finding a cool 3D print project on sites like Thingiverse and turning digital 3D models into a physical object — but that satisfaction can come with a ...

3D printers have become versatile, affordable, and powerful enough to print all sorts of things — including car parts. The process has also developed beyond DIY and prototyping (there are even 3D ...

The StrataSys J55 represents a groundbreaking advancement in the field of full-color resin 3D printing, offering an unprecedented 640,000 color combinations. This industrial-grade printer, streamlines ...

3D printing has evolved very quickly. From slow bed-slingers with small print beds to fancy Core-XY printers with multiple nozzles and tool changers, we've come a long way. In 2026, multiple brands ...

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 ...