RFID Card Box

A Box that fits RFID cards. It basically fits any card that has the size of a credit card.

I found myself searching a box without any complex closing mechanism that fits the RFID cards used with [Owlybox (Phoniebox)](https://www.thingiverse.com/thing:6678877). It can hold about 20 - 30 cards, depending whether you apply stickers or not. There are two variant of the base, one has a gap to lift the cards. The gap is designed for children's hands, so it's quite small.