Commander version of the Thwomp Deckbox on Thingiverse! I changed it up a bit to make it easier to get the cards out of the box by flipping the box upside down from the original and putting a card box insert inside! It fits 100 single sleeved cards good and there should be enough room for double sleeved cards. The deck that I used in the pictured were not sleeved to show how much room there is. The internal dimensions for the box are the same as my Tardis deck box remix (https://makerworld.com/en/models/385108#profileId-285436) which is 70mm x 70mm if you are concerned if the deck will fit.

The tolerance on the lid is a little tight so make sure that you calibrate the filament. Without calibrating my filament, I had to slightly shave the corners so the fit wasn't quite so snug. It fit just fine but I preferred it a little looser.