How to Create Your Own Amiibo Card in 3 Simple Steps - WXR
FAST, CHEAP, and EASY - How to make Amiibos! (UPDATED 8/17/20) - YouTube
Bought NFC tags and created Amiibo cards so I could get the exact villagers I wanted :D (pls gimme some villager recommendations though!) : r/AnimalCrossing
Amiibo Coins DIY NFC - YouTube
So easy-4 Step to Make Your Own Amiibo NFC Tags - Xinyetong