The Ignis CMY Tetrahedron is a beautiful polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The Tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces. It is one of the 5 Platonic solids.
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Why choose CMY Cubes?
Over 40,000 delighted colour enthusiasts!
We make learning fun for all ages!
8x bigger than competitors
Diamond-polished to perfection
Over 8 different designs to choose from
See how our products are used
This is a fun fidget toy. Smooth to the touch and very colorful. Fun to "mix" the colors as it's turned. Light passing through is interesting. The only thing I don't like is the sharp edges and points. Seems like one would have to be careful not to jab themselves or others. All the items I've bought from CMY Cubes are well made.
Colour Study and Dynamic
I bought the Ingis as it is perfect for a colour study I have planned, however I have found that it also makes a great 'figit' tool while I am at my desk in virtual meetings.
Very good product
I like the tetrahedral shape, but in comparison with other "cubes" I realize that the ones with more facets make more color combinations.
A very showy item that is a lot of fun to stare at for hours :D