Utilizing embodiments comprised of atomic structures with superior tensile strength and compressibility such as carbon fiber; wrapped, molded, fused, or applied to a flexible embodiment; provides an embodiment that can still flex, but with superior reliability and safety. Plastic/nylon and similar embodiments rotating around an axis have little tensile strength and break apart as they hit objects. Carbon fibers or like materials; fused, molded, or applied to a rotating flexible embodiment add strength, while allowing it to still flex. Fusing, molding, wrapping, or applying intertwined fibers asymmetrically cancel torques as centrifugal forces try to straighten these flexible embodiments, leaving it a stronger embodiment. Intertwined fibers fused, molded, wrapped or applied asymmetrically to a flexible tube type embodiment create natural incremental weak/break points, automatically balancing around a rotating head, as well as to increase safety as the crossover points compress air, limiting flight of a broken
