The organizer stores all expansions in the box from the base game. The tokens used during play are stored in trays which can be taken out and used during play.
Print instructions
Simply print 2 of the "Token tray, Coins" and one of each of the other. All of them prints without supports. I used 0.15 mm bed height, but it could probably be increased without problems.
The author hasn't provided the model origin yet.