This is my Homemade Powered Exoskeleton-Suit, built from solid steel and powered by 4 - 2,000lb 12volt winches. This prototype suit has been updated and is entering the market this year as a search and rescue exo-suit, by using these effective yet low-tech methods to operate and power the suit we have brought the cost of EXO-SUIT'S down to a much more affordable price! My first shipment of suits will be here in June:).