Contribution of “Public Space Modules” for the piece designed and curated by Tatiana Bilbao Estudio, for the 2017 Chicago Architecture Biennial. The piece represents the main elements of the public space in a transversal way and through layers. By doing this, the model allows the visitor to visually combine these layers and to conceive different configurations of those places where people are free to express themselves, where we enjoy ourselves and playfully move around. It recognizes the importance of these urban pieces in the development of our society.