Card Holders that work with Dune Imperium, Deluxe Upgrade Box

I recently sleeved all of the standard sized cards for Dune Imperium and the expansions. I didn't like the way they fit in the Deluxe Box after that - too tight and the corners were bending. I made these holders to replace that long card holder on the bottom row.

It's split into two parts. The main section holds all the cards for the Imperium row. The other holds the player decks, House Hagal, and the other sub-sets of cards. The clear plastic lid fits over the two parts together. If you print them in black filament they would blend in pretty well.

I take the main holder and use it right on the table which makes it much easier to deal with that big fat deck of cards. This does nothing with the mini-cards or tech cards. I've been putting them in the top layer in the slots below the miniatures.