Nano Sim Card Storage Box

We travel quite a bit and therefore often change sim cards which means that I often lose them as well, including our regular sim cards from home. All other designs I found were to focused on slim design or multipurpose use (e.g. micro sd) so I made a box design, small enough to put away but not designed for a wallet.

The slots are deep enough for two cards if you are a drug dealer and need more than 15 slots.

Hole is to push the cards out it is a nice tight fit for the sim cards so they don't rattle and need a gently push to remove them.

The holes in the lid and front of the holder are so you can add a 10x2mm magnet to keep the lids shut, given how snug the slots are and how well the lid fits you can probably forgo the magnet without any issues.

This may be useful to precisely no one but if it is useful to anyone else then let me know!