This OMParticle charm is a computer generated quasi-crystal fractal pattern. Most crystals found in nature have 2, 4 or 6-fold symmetry and are periodic. Quasi-crystals are aperiodic and tend to have 3 or 5-fold symmetry. This quasi-crystal OM particle charm exhibits this strange aperiodic behaviour with both 3-fold symmetry and 5-fold symmetry depending on how you look at it.
Hole size is 4.6mm.