Modular Card Sorting Trays

Card trays for sorting MTG or other cards! Each module has 3 sections capable of holding 30-50 cards, sleeved or unsleeved. Print as many modules as you need and one cover for the end. The modules and cover press together quite tightly with my printer at 0.3mm layer height, no glue required. At 0.2mm, a few drops of epoxy/e6000 glue are needed.