The city of vienna has launched a exhibition about the past and the future of two large districts. A 3 x 3meter scale model of this part of vienna was printed and set up for a large scale projection. The projections content can be navigated using 2 touchtables or a mobile device and shows the morphology of the districs from the 19th century to the present day. Upcoming construction areas are highlighted and explained as well as the complete infrastructure, demographic data and mobility plans for the near future. The exhibition was opened in june 2017 by the vice major of the city of vienna, Maria Vassilakou and will run until 2020 touring through various locations within these areas. 7 Reasons Vienna was contracted for the construction of the scale model projection as well as the creation of the content.