Inside are files for 4 separate size storage boxes for KDM (sleeved) cards, there is a small guide with the quantity of boxes needed and what each topper to box size corresponds to.
Hope these help someone store their cards safely!
This is a REMIX! of an original file available in thingiverse, I changed some proportions and made the different box sizes, but the original idea is by DeadshotOmega
https://direct.thingiverse.com/thing:3218648
Thanks as always, these are a FREE product, I do not endorse any sale of them printed or otherwise. These are fan mad, all the crest designs and names are by Adam Poots Games.