Chances are that if you’ve traveled on an Alstom train, that train has one or more of its parts created by 3D printing, also known as additive manufacturing. In fact, we’ve just reached the milestone ...

Union Pacific Railroad is leveraging technology to bolster its technical training program, using 3D printing to equip new hires with essential skills before they step foot into an active rail ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

A decade ago, I traded in my smartphone for a 3D printer. It was clunky and needed constant tinkering, but I was hooked. What started as hours of trial and error soon ...

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Like Wi-Fi routers, people typically only pay attention to their printer when it isn’t working. If that sounds relatable, chances are you’ve never used a 3D printer. SKIP AHEAD The best 3D printers | ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in 3D ...

Researchers announce the creation of a cost-effective two-part model of the skull for use in practicing neurosurgical techniques. The model, produced using the latest generation of multimaterial 3-D ...