We have found and are offering a 2 Box Organizer for the game Eldritch Horror and its expansions.
 
This organizer will fit Eldritch Horror and the Forsaken Lore, Mountains of Madness, Strange Remnants and Under the Pyramids expansions.
 
There is some room for future as well, depending on what they add.
 
This set includes 18 pcs that can be used in 2 of the large game boxes
 
Each item is 3D printed when ordered You can have the items printed in one color for all or in 2 different colors for which goes in one box or the other.
If you would like the pieces printed in different colors just let me know what colors you would like in the comments section of your order