Card trays

thingiverse

I struck a good balance between robustness and plastic usage. The walls are all 0.15 inches thick, which worked perfectly for me. These are all essentially the 1x1 version overlapping at the edges. I uploaded them all because it seemed like it would be easier for users to work with than trying to overlap the 1x1 version themselves. These hold cards up to 2.6x3.6 inches. I can upload additional configurations on request. Update: I created a newer version that makes it easier to access the bottom of the deck. https://www.thingiverse.com/thing:3125631