Baryons are considered to be intricate particles having real geometrical structure, based on our previous proton design. Inherent baryon spin is proportional to mass and radius. The well-known octets and decuplets fit into groups where mass-squared and quantised-action are related. Magnetic moments are described in terms of a positive spin-loop and orbiting temporary electron(s). Lifetime of a baryon is governed by action of guidewave coherence around these structures.