I created this as a hobby project in SketchUp, feel free to print it for yourself. Will probably make other parts as well in the future. No supports or rafts needed.
PHOTOS OF THE FINAL PRINT WILL BE ADDED SOON
I tested it on Creality K1C, printed with CR-PLA Silk filament on 0.2 mm height with 0.4 mm nozzle. It used around 51 grams of filament for the whole thing.
Box_for_character_cards.stl | 490.9KB |