With the help of a committed group of project professionals and students, the Industrial Design Centre at IIT Bombay examined the issue of affordable housing from the perspective of an industrial designer. '4D Living' is an exhibition showcasing the concepts. This initiative's salient aspects include: providing users with 3D volume for efficient living on a small footprint; expanding and gradually transforming areas; and adding smart shared services to create a new level of "affordable living." It took place in the IDC Auditorium on January 16, 2015.