I made this initially for my hidden disabilities card because it broke in two seconds and I didn't want to pay the outrageous price for the sleeve that would have probably broken in three seconds. though I think it should fit most ID cards or even maybe travel cards.

you can print this without supports but if your printer isn't great at bridging I'd suggest some supports for the base. Lid shouldn't need anything. I will work on a minimized version later or maybe a version with a back window too? but for now I left it as a back plate incase you want to stick anything to the back of it.

feel free to remix or change this how you like. Just credit me at the very least.

questions and criticism greatly appreciated