Here is how 3D printers work, what type of printers you can choose from and how much they cost.

PLA filament is a great low-temperature printing filament that's easy to use, non-toxic, and suitable for beginners as well ...

Learn what a 3D printer is, how it works, and how much it costs. 3D printing is helpful for personal use, prototyping and manufacturing.

3D printing, also known as additive manufacturing, has emerged as a groundbreaking technology that is transforming the way we design, manufacture, and interact with physical objects.

3D printers are affordable enough that almost anyone can buy one, but should you? Before you dive in, here's what to consider—about materials, possible uses, software, and much more.

The cornerstone of these 3D printing efforts is Stargate — a towering 3D printer that Relativity says is the largest in the world, and it prints with proprietary metal alloys.

There is a wide range of options for 3D printers suitable for beginners, but it can be overwhelming to navigate the setup, printing and finishing process.

These days, top consumer models can retail for as little as $200. To better understand how 3D printers work and the best ones to buy, we spoke with 3D printing experts.

A 3D printing company working with NASA is hoping to build infrastructure on the moon. Closer to home, Icon is 3D printing the first large community of 3D-printed houses.