CMY CubesTHE MUNDUS 50mm (2 in) - CMY Dodecahedron Optical Polyhedron - Cyan, Magenta, Yellow - Subtractive Color Mixing, Diamond Polished, Scientific and Educational Toys, Gorgeous Physics Toys

CMY Cubes The Mundus (50mm) - Cyan, Magenta & Yellow Polyhedron - Subtractive Color Mixing Optical Dodecahedron - Teaches Subtractive Color Mixing - Educational, Physics & Kinetic Art Desk Object

CMY Cubes The Aether (50mm) - Cyan, Magenta & Yellow Polyhedron - Subtractive Color Mixing Optical Octahedron - Teaches Subtractive Color Mixing - Educational, Physics & Kinetic Art Desk Object

CMY Cubes The Motus (50mm) - Cyan, Magenta & Yellow Polyhedron - Subtractive Color Mixing Optical Icosahedron - Teaches Subtractive Color Mixing - Educational, Physics & Kinetic Art Desk Object