The interactive exhibition "Fantasy Machines" included various stations where children aged 3-6 could get technically active with their parents. Children aged 7-10 could also participate without their parents. The work instructions were provided in written form at the stations, so parents were encouraged to support their younger children while working. Learning support at the stations by the station attendants was possible but not necessarily required. The exhibition observed the functioning of familiar machines, but also included crafting and experimenting on various topics. Children were encouraged to think technically. More information about the event can be found here.