Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

ZDNET tested the leading web design software to help you create beautiful sites faster, manage content easily, and choose the right platform for your needs.

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, ...