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

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

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.

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.

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

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

The 3D-printing industry is quickly expanding to produce larger-scale products and even medical devices.

Around 2015, headlines about 3D printing reached a fever pitch. But here we are, a few years later and not a headline is in sight. 3D printing’s superhero era has given way to practical use ...

They may still seem like space-age tech, but increasingly affordable 3D printers can be an accessible accessory.

The National Renewable Energy Laboratory's new robotic metal 3D printer is speeding up prototyping and small-run component ...