Thanks to Niougarie for the original insert (https://www.thingiverse.com/thing:4642219). I liked the layout but wanted to tweak things to reduce the filament required. It supports vertical storage and sleeved cards. It also fits in the latest white box edition of the game.

Print 4 of the players file, 2 each of the 2 and 3 card files, 2 of the border tiles, and 1 of everything else.

My print in the photos is hashed as I print without tops/bottoms/walls to save on filament.