Clemens Habicht 540 Colors 3D Sphere Puzzle

The World of Color 3D Jigsaw Puzzle represents the CMYK color scale as a fascinating 8.6 sphere. The hues are arranged in a ring around the outside of the sphere like the equator of a globe with the tints approaching white towards the north pole and the shades traveling to black toward the south pole. Based on the work of German painter Philipp Otto Runge. Features 540 sturdy plastic pieces each one its own color. Includes display base.