I repurposed the box for this uno cards that fit perfectly, for the dollar cards I created a model that can be used interchangeably with the original box in case one part gets broken or used stand alone, check it out
https://www.printables.com/model/559091-card-deck-replacement-box
Printed in PLA .35 layer height, unfortunately it is a bit too tight for my cards which are 58 mm, so they will not go all the way down, still usable but hurts the perfectionist in me.
Play with the bottom layer fill pattern to get more awesome finishing.