Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

Using 3D printing, Monique McClain engineers energetic materials with controlled porosity and optimized binders to enhance ...

The 3D-printed motor matched or outperformed comparable motors made with conventional manufacturing — and only cost 50 cents in materials.

3D printers are becoming more accessible for beginners. That said, you'll want to check out our list of cheap devices before you decide to purchase one.