Card/pass cover
Uses M3x5 screws and M3x4x5 inserts.
The cover has one slot with standard card dimensions of 85.6x54.
The case is quite thick, but you can feel it in your pocket. Too thick for a wallet.
Due to the nature of my work, it's made of Pet-g material, four walls, and 30% fill.
The author marked this model as their own original creation.