Red, white and blue Times Square ball drop to ring in America’s 250th birthday ...

Mathematician Katie Steckles explains just why the proliferation of snowflake decorations this time of year is deeply ...

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, ...

If you need something clever for a gift, consider this two-part 3D-printed Christmas ornament that has a small secret ...