Modified the base to hold sleeved cards and made it taller to support more cards. I can fit all but two expansions in the box now. Also, I can't CAD, so all modifications were done through PrusaSlicer… Don't judge me ;).
Additionally, I pulled the Quarriors logo and put it in TinkerCAD to create a logo to label my box.
The author remixed this model.
Modified the base to hold sleeved cards and made it taller to support more cards. I can fit all but two expansions in the box now.