A case for individual Framework Expansion Card modules. They slide right in and are held securely by a precise friction fit. The case protects the USB-C port from getting bent/dust in it, as well as preventing scratches along the entirety of the module, so you can toss them in your backpack without worry of them getting scratched or scratching something else.

Two versions are provided: one where the hole is centered, for easy removal, and one where it is to the side, so you can read the text (for differentiating between storage cards, card versions, etc).

Please note that the cards will only fit “right side up”; if you're having difficulty inserting it, try flipping it. The same mechanism that prevents upside down cards from going into your laptop is also applied here.

PETG or PLA recommended.