This is a push-to-fit organizer for storing micro sd cards and standard sd cards. It's got a slot for a usb reader as well.
It may be a little tricky to get past the altiod tin's lip, but if you go in at an angle it will snap right in.
It stores 12 microsd cards, 3 full sized, and a 7cm x 2cm usb.
Note that my photo has a logo, but the stl doesn't actually include that.
I've included the f3d and step files in case you want to mess around with it
altoidTin-sdcards_v6.f3d | 205.3KB | |
altoidTin-sdcards_v6.step | 242.0KB | |
sd_holder.stl | 2.0MB |