An evolutive approach progressed during the research. In other words, each time a new prototype was concluded, new questions about the scope of the combination of structural design with other variables arose, as well as the need to create a different and evolved prototype. An example of this experience was the evolution between the first and last facade models. In the previous, the overall and partial structural topology optimization were first implemented. In the latter, solar radiation, view analysis and digital fabrication were added. The thesis explored the opportunities allowed through a bottom-up approach, from working with algorithms and parametric tools. The research located  practical work considerations while disciplinary discussions included “tall building” topology. The thesis situated the prototypes between the modernist, the postmodern and parametric styles of office tower paradigms. The results showcase an array of facade alternatives that evolved during the thesis process, leading to a parametric synthesis of facade performance variables.