Boonlake Insert
Thanks to idjokic for the original insert (https://www.thingiverse.com/thing:5251112). I liked the design but wanted to reduce the amount of filament required without compromising on the functionality, and still being suitable for sleeved cards and vertical storage. I've remixed the Cards, Setup, and Solo files from the original, but included the whole insert here for ease.
Print 4 of the player box and 1 of everything else.
My print in the photos is hashed as I print without tops/bottoms/walls to save on filament.