Using 3d printing technic, a portable shelter is design for Eastern Avenue, Darlington, NSW. Eastern Avenue is one main street for pedestrian at the University of Sydney campus. In special events like open day and innovation week, there are huge demand of easy assembly portable shelters. The design is generated from tensegrity structure, consisted with steel rods and fabric membrane. It is light and easy to transport and assembly. It only takes one person to assembly the shelter within 5 minutes.