In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

If you’ve ever tried learning Blender from scratch as I have, you know just how brutal the learning curve can be. I spent ...

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 ...

Turn photos into 3D with Meta's SAM 3D, using SAM 2 masks and Gaussian splatting, so you can build assets quickly for ...

Computer-aided design (CAD) systems are tried-and-true tools used to design many of the physical objects we use each day. But ...

A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect ...

Whether you're preparing for unpredictable weather, or you want to ensure your medical devices have everything they need, stocking distilled water is a good call. It can be used for drinking water ...

We may receive a commission on purchases made from links. In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

Save on models across the board from Bambu Labs, Creality, Elegoo, and more. The deals also include filament and supplies. By Stan Horaczek Published Nov 28, 2025 10:34 AM EST We may earn revenue from ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...