CMYK is more commonly used in color printing and works on a subtractive model, where inks are layered onto a white background to create a range of colors. RBY, on the other hand, is more common in ...

CMYK (short for cyan, magenta, yellow, and key (black), and often referred to as process color or four color) is a subtractive color model, primarily used in color printing. The major difference is ...

Rather than mounting a second extruder, however, there’s a inkjet printer head delivering CMYK water-based inks ... We’ve seen other approaches to the color 3D printing issue before, too.