Cables connected to mechanical systems enable efficiently power supply to the system and also enable high speed communication even in a poor communication environment. But it is not easy to control position and attitude of such mechanical systems with cables or tethers. because tension and inertia of the cables become disturbances. which greatly affect the behavior of the mechanical s... https://www.nacrack.com/hot-choice-Open-Box-Verona-Wig-by-BelleTress-Heat-Friendly-Synthetic-Hair-Average-Cap-Buttered-Toast-R-great-buy/