Mankind has not abandoned their attempts to climb on foot to the skies ever since the Tower of Babel. From the Bible we remember what ended this idea, but every year the technology is advanced, people are getting smarter, and buildings under construction all the above … And then, finally, and he very concept of this ladder to the sky, an amazing skyscraper Stairscraper, designed by Spanish developers of Nábito Arquitectura and became one of the finalists Total Housing: Apartments, 2010 that was held in New York.