The National Renewable Energy Laboratory's new robotic metal 3D printer is speeding up prototyping and small-run component ...

Learn how to design and 3D print with Tinkercad in this beginner-friendly guide. Step-by-step tips to turn your ideas into tangible creations.

Organ donors can save lives, for example, those of patients with kidney failure. Unfortunately, there are too few donors, and ...

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 ...

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 ...

Using computer vision, a branch of artificial intelligence (AI), scientists have developed an improved 3D printer for ...

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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?

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 ...

I got the Bambu A1 Mini. It really has been the 3D printer that just works. The fun does wear off after a while. But every few weeks I find myself printing something that solves a unique problem or is ...