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 ...

We’re far beyond the heyday of the RepRap project, and the Hackaday tip line isn’t seeing multiple Kickstarters for 3D printers every week. In a way, this is a bit of a loss. The rapid ...

Every good 3D print starts with plastic, usually in the form of colorful strands wound neatly on spools. Though the 3D ...

Sunny Isais, a junior at Colony High School in Ontario, has developed a method for recycling plastic bottles into filament ...