Key hanger for NFC tag

This keyhanger holds a 25mm NFC tag, which can be programmed with business card details, for easy transfer to phone, or with WIFI information to easily connect devices to your wifi. I am sure there are plenty of other use cases, but these are what I am using it for.A pause has been added at layer 11, to insert the NFC sticker.The NFC tag used was from Aliexpress.Ntag215 Self-adhesive NFC Lable Tag Sticker 13.56MHz ISO14443A