Keychain with NFC

myminifactory

I made this little birthday gift for a friend, and I had to do a filament change right in the middle of printing it to get the desired result. Check out this video to see how the NFC chip works: https://youtu.be/8LtlsDdgZqM I'm using an NFC tag that you can find here: https://www.amazon.com/dp/B06Y18JGSR/?th=1 The metal part of it came from here: https://www.amazon.com/dp/B07KGCRR7G/?th=1 Important note: If you want to keep the same size and still fit the NFC tag inside your 3D print, be prepared to cut a little bit off the material.