CMY Magic Cube

Science Fun Verified independent store

→

Three colors. Endless combinations.Each face of the cube is a transparent filter in cyan, magenta, or yellow, the three colors printers use to build every other color. Turn the cub e, look through the overlapping faces, and watch new colors appear as the filters mix and subtract light.It's subtractive color mixing, the same principle behind printing and photography, in an object you can hold. No batteries, no screen. Just light doing what light does.People pick it up for a second and put it down twenty minutes later. Works on kids, works on adults, works especially well on anyone who claims they're too busy.Available in three sizes: 30, 40, and 50 mm. Or get the full set and stack them. Show more