Summary

The Command of Nature KS base game box ALMOST fits the sleeved base game + the expansion but not quite. This organizer compresses things down just enough to let the lid close cleanly and has separate slots for each of the starter decks.

Print 2x commnat_trayS and commnat_trayL
 

Print 1x everything else

Card holders go in first, facing away from each other, followed by the trays that fit around the card holder handles, then the top goes over the trays to hold the bits in place.

Print with top layer and bottom layer set to 0, wall thickness 1.2mm. Zigzag infill at 20%.