Making living affordable by combining digital processes and modular building methods as a way of reducing costs and time and saving resources: An interdisciplinary competition for students that was organized by the research area of Integrated Construction Planning and Industrial Building at TU Wien (Vienna University of Technology) as part of the FFG-supported research project “Wohnen 4.0 – Digitale Plattform für leistbares Wohnen” (Living 4.0 – Digital Platform for Affordable Living) inspired some innovative solutions.