If you have just obtained your 3D printer and have an idea of something to print, you need some essential software tools for 3D printing to bring that idea to life ...

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 ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them ...

A new open-source tool is reshaping how engineers design multi-material objects. Charles Wade, a fourth-year PhD student in the Department of Computer Science at CU Boulder, has created a design ...

What Is Slicer Software and How Does it Enable 3D Printing? 3D printing, a type of additive manufacturing, works by creating objects layer-by-layer based on a digital computer-aided design (CAD) model ...

AI is transforming 3D printing by making design as intuitive as conversation, shifting the industry's focus to seamless ...

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3D printing is in the middle of a transition period from a novelty hobby into a serious home manufacturing solution. Early adoption was helped along by some of the best sites for free 3D printing ...

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 ...

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 ...