The Nested Platonic Forms sacred chimes from Randy Masters offer beautiful sonic tune-ups, allowing the sounds that govern the universe (the 5 basic shapes) to radiate their harmonics in and around the environment.

This special chime set of 5 - 16" to 24" long chimes, based on the harmonics of the 5 nested platonic shapes, are tuned to the precise scientific sound frequencies of the edge lengths.

These shapes include the tetrahedron, octahedron, cube, dodecahedron, and icosahedron.  The geometry of the physical universe is built upon the variations of these shapes.  Most earth life forms are built from variations of these five shapes.  The orbits of the planets also follow this geometry, as do the proportions of the all of earth's creatures.  Most sacred buildings are designed with this geometry in mind.