ANDO | Andalucía Office, composed by five young architects from the University of Seville, shared with us their 2nd prize winning proposal in the Fourth edition of the “International Mock Firms Skyscraper Competition” organized by Chicago Architecture Today. Their concept, which focused on versatility, let to their NODO project, a tower over 550 meters in Beijing. The most innovative architectural idea of the project is based on the possibility of a constantly changing skyscraper. It is all about developing a mutant vertical city building possibility, which answers to its time, place and inhabitants requirements. More images and architects’ description after the break.