We break down the pros and cons of the various types of 3D printing materials, from PETG to TPU, to help you figure out which filament is best for your prints. Since 2004, I have worked on PCMag’s ...

3D printers are more accessible in 2026, especially for users who want to explore 3D printing for beginners without spending heavily on advanced equipment. Modern cheap 3D printers and budget 3D ...

Researchers from the National Institute of Standards and Technology (NIST) developed a new 3D printing approach for metal ...

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 ...

Like modern-day alchemists, metallurgists are constantly discovering and perfecting recipes for better alloys. A crucial step in those recipes is to get different metals to mix evenly. Unveiling a new ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

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Discover the capabilities of 3D printers that bring objects to life using a moving toolhead, melted plastic, and innovative designs. This video showcases various animations related to 3D printing, ...