Taking an architectural scale model as their canvas, Zurich-based art collective PROJEKTIL use five projectors to create an augmented reality installation that demonstrates you don’t need large buildings to make an impressive projection mapped display. In fact, it’s turned the projection mapping trend on its head and, in a neat reversal of the trajectory, has used the opposite of a finished building—the genesis of it—by projecting on a showroom model. Not the first time its been done but a very good example.