An electron is a type of photon. The shape of an electron is predicted to be a torus. Toroidal rings align to form a fiber. The fiber mass is the mass of a photon or electron or atomic mass units. The central core of the fiber tube is filled with ether. Ether is like air in a tyre. This mass of contained ether is obtained from the ether constant ratio. The ether inside the photon tube is comprised of 186-ether torus units. The rotation velocity of the 186-ether torus equals the von Klitzing constant. The pulsation of each 186-ether torus in sequence is suggested to tip the torus and cause rotation. The slowed velocity spin of each 186-torus times the number of ether particles contained in the tube is the speed of light, c. The ether at large is spun by the rotating torus. This creates an ether flux thru the centre of the torus. The math descriptors of an electron torus are presented in this paper. Electron tori have mass and contained 186-ether. The electron or photon particle is the source of ether waves measured as light, heat, electricity and magnetism. The 186-ether acceleration is gravity or voltage. The von Klitzing constant, points to a pushing acceleration. Current squared is the force exerted by one 186- ether mass on an electron or photon mass that scaffolds it.
