A 3D printer turns digital designs into physical objects using a variety of substances, from plastic to ceramic to something that kind of looks like wood. Before you even touch a printer, you'll ...

The best 3D printers for beginners offer simple setup, flexibility, and an intuitive interface to help get users up and printing.

Well, a lot of that is true, but what exactly is 3D printing, and how can you—without a million dollars—use it right now? Here's what you need to know. 3D printers aren't out of reach.

Beyond the ever-dropping cost of 3D printers themselves, one of the biggest perceived barriers of entry to 3D printing is the supposed difficulty of the design process. And, make no mistake: if ...

How a 3D printer works can vary depending on the type of printing it's doing. Use this guide to understand the variations in materials and technique.