Some of these special objects are saved also in Archa showcases.

All showcases incorporate humidity control according to the requirements of the conservators and the delicacy of the works displayed. Precisely because of delicacy of some exhibits and difficult access to the showcase, we were forced to fit in some cases electrically operated, synchronous motor system that was integrated into case plinths.

To allow total visibility of some exhibits on display instead of a classic all-glass showcase, we prepared clear cases with minimal top frame and hidden small hinges.