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 ...

If you are an avid computer user, your desktop must be full of folders containing important files and subfolders. Have you ever faced a situation when you are looking for a particular folder but ...

With 10 free printable coloring pages, each color by number page includes a colorful guide to help you match the right colors ...

Given below is an online color blind test to know whether you suffer from color vision deficiency or not. This Color vision testing is based on the Ishihara Test for color blindness. Color blindness ...