Since it was invented in the 1980s, 3D printing has moved from the laboratory to the factory, the home and even outer space.

Researchers have developed a new method for 3D printing objects with very different properties, including levels of hardness ...

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 effect, ...