I threw this together in order to have an easy place to store and access my technology cards and equipment. This also has space for exploration deck, ally cards, nymph cards, and craftable equipment cards. This version in photos.I'm just starting this game, so I'm unaware of how many cards one accumulates over the three to five acts, if things reset, etc. So, I'm not sure if this will remain big enough for the whole campaign. As I start making it though this game I will update and re size as needed.

There are four equipment slots to arrange your equipment by type. Behind that goes Argo ability cards, and behind that goes unlocked combat production cards.

On the left side, laying down goes re searchable technology, There are two storage areas, one for structures and one for combat cards. Behind those goes researched structures. Behind that goes the oversized technology cards.