Here's an animatronic eye mechanism I made using machining tools like a lathe, as well as 3D printing and arduino. Although I ...

Still, a device like this is a sign of how far 3D printing has come, and how it enables projects that would otherwise remain an idea in a notebook. We do love 3D-printed gears.

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Learn about the breakthrough in self-sensing plastics, allowing real-time monitoring of their properties in innovative ...

Etsy Cracks Down on 3D-Printed Designs, But Who Decides What's Original? The online marketplace now requires computerized creations from 3D printers, Cricuts, and CNC machines to be original ...