Exploding Kittens Card Holder Tray

thingiverse

The original fit 57mm wide playing cards perfectly, not 63mm wide ones as some might suggest. It stands out with its considerable height and broad base. However, it looks great and has a subtle taper that helps keep the cards in place. So I grabbed it, enlarged it by a few percent, trimmed both the base and top so that it holds my Exploding Kittens cards AND fits neatly inside the original box. (Actually, the box is quite large - you could easily print two of these designs side by side if you get an expansion pack).