Another approach is recycling plastic—for example, turning a used 3D-printed wrench into a spoon and creating items from the plastic bags and packing foam needed to send supplies to space.

There are numerous reasons to combine 3D scanning and 3D printing. Reverse engineering and its ability to customize and reconstruct obsolete parts is just one example of the versatility of the duo.

Forbes contributors publish independent expert analyses and insights. Michael Molitch-Hou covers 3D printing and is editor of 3DPrint.com.

I've reviewed more than 50 of the best 3D printers, and in this guide I'm looking at my recommendations for 3D printing miniatures and models that are highly detailed, realistic, and accurate.

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.

The initial kits include solderless electronic modules and wireless components, along with instructions on how to 3D print more parts and assemble the official designs, starting at $29.99.

The Singapore Centre for 3D Printing (SC3DP) drives research development and industry adoption of additive manufacturing technology through collaborative projects with leading industry partners, and ...

A major railway operator in Japan is embarking on a journey to build what it says will be the world’s first 3D-printed train station. The new station structure, measuring about 108 square feet ...

and they're really easy to use even if you've never tried 3D printing before. I've reviewed over 50 of the best 3D printers - but if you're a hobbyist, these are my top picks. You'll find them ...