Swiss army keychain with space for nfc

thingiverse

This is another Swiss army keychain. I decided to design it to give space to hold a nfc key. Details: * Space for one nfc key, with hole to see it. * Rough surface (circles) to improve grip and aesthetic. * Adapter for a keyring to hold extra/temporary keys or hold/hang the keychain. * Adapter for nfc made apart to avoid supports (or printed in another color). It needs to be glued. * Three upper part versions: * Without space for nfc. * Wireless icon shaped hole. * [Zaragoza Maker space](https://www.thingiverse.com/ZGZMakerSpace/about) logo shaped hole. * Depending on the preferred place for the indentation, the bottom part must be mirrored. * You can use washers and/or springs to better hold of the keys. * WARNING: Some gap is needed between the nfc and the other keys to the former to work, otherwise you need to move the keys out of the keychain * The nuts and bolts are M3 (DIN912 and DIN934), I use [this](https://www.amazon.es/gp/product/B0746DDBYW/).