Like everyone else, I use a lot of uSD cards! No mater what you have stored on them, your going to need a place to store them. This design allows you to store up to 30 uSD cards and easily catalog them. I made mine to fit in an Altoids tin. When the lid is closed, it should prevent the uSD cards from falling out of the storage slots.
When slicing, pause at layer 76 and do color change to highlight the slot numbers.
Here are the settings that I used:
I used PLA, but there is no reason why whatever filament you happen to be using wouldn't work.
The author marked this model as their own original creation.