Microcosm or CERN Museum is an interactive exhibition presenting the work of the CERN particle physics laboratory and its flagship accelerator the Large Hadron Collider (LHC). In this exhibition we carry out a mapping in one of the rooms. This simulated room is the office of a CERN scientist. It was composed of several animated chapters that were projected in the room. These were mapped to 3d printed objects. All this worked through interactive screens.