This is an insert / organizer for Parks with the Nightfall and Wildlife expansions. I designed it for the normal Parks box size, not the taller box sold at Barnes & Noble. It features:
* A tray with labels for all of the small cards, trail sites, campsites, campfire tokens, and the first player token. There is also a slot for the bison and the promo bear.
* Two resource trays, one for each end of the table.
* Finger holes to make the trays easy to get in and out of the box.
* Essentially no lid lift on my copy of Parks.
* Supports vertical storage.
The box is fairly small and there is quite a bit of content with the expansions, so this insert does not support sleeved cards.
To achieve the insert as shown, print two of resource trays and one of everything else. The images show how to layer everything in the box, as well as providing closer images of some of the trays, including the labels for the slots on the card/tile tray.
I have included the original OpenSCAD files in case anyone wants to improve on the design.
The author marked this model as their own original creation.