Original Cmy Cube (50mm) - Color Cube - Optical Cube - Cyan, Magenta, Yellow

The cube that started it all. The Original CMY Cube uses the three subtractive primary colours, cyan, magenta, and yellow, to let you view life and light through a different lens. Hold it to a window, turn it slowly, and watch new colours bloom where the faces overlap.

A truly unique and interactive object for children and adults alike. Warning: The CMY Cubes are addictive!