On March 29th students of the “Public Projections” course had a look at the urban model of the Richti Areal in Wallisellen, Zurich. The projections, which are mapped onto it, illustrate sun shading studies along with daily life simulation such as trams and cars. Furthermore the user has the ability to turn on and off different usage categories, projected directly onto the model as footpaths or different colored areas for instance.