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

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this ...

The Anycubic Kobra Max removes a lot of the frustration from 3D printing and reminds us why we loved the hobby in the first place.

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

If you own a 3D printer, you have an unbeatable way to customize your favorite Android headphones and earbuds. Here are a few things I made for my collection.