Today the Elective Seminar Public Space Capsules led by José Ballesteros and Rodrigo Rubio presented their final works. The seminar aimed to build self-sufficient and interactive prototypes, that were light-weight, temporary and fragile, and able to host one or two people, amid the contemporary urban public space. The prototypes were to be rapidly developed, simple and manageable, as well as capable of confronting themselves with real conditions and the controversies linked to the use of public space.