Currently, we do not have Motoflux motors in production, so there isn’t a standard size. Mike has made four separate prototypes that varied in size from approximately 12 to 24 inches. 

Ultimately the intended purpose and required specs will determine the size of the device. We anticipate our concept could support powerplants small enough for electric bicycles or large enough for power-generating windmills. However, we can’t make any commitments at this early concept stage.