This project, located in Barrio Logan, opened itself to be full of possibilities that could be brought to life through the use of the existing alleyways and rooftops. Through this design the unique form, juxtaposes its surroundings that is attached to the roof of a warehouse. The Clip On project is a prototype for a new form of urban housing/urban infill project, designed to explore the relationship between sustainability and pre-fabrication. This relationship is explored by using a simple truss system with double-layered polycarbonate to allow light to filter through into the space, which also allows the Clip On to glow across the city at night.