Logo Keychain with NFC - used as business card, WiFi-connector and many other

Hello everyone! 

I would like to show you how to make your own logo keychain with NFC to use it as a business card, a WiFi connector, or any other things to show up to your friends, family, or colleagues.

First of all, you have to make your design in Adobe Illustrator, Corel Draw, Inkscape, or any other design software. 

Then you have to export it with .svg extension and import it in Fusion360. 

Extrude it as you wish, and then make a hole of 27mm diameter in the middle of the body for NFC tag (if you use the same NFCs as I did) and 0.3mm height (because the NFC tag is 0.2mm). 

From now on, we have to export the body from Fusion360 as a .3mf or .stl file. 

Open it in PrusaSlicer and set a pause to print (M601) where you have the gap for the NFC tag and also add color changes (M600) where you like to change the color.

When it's ready you can write your NFC tag with “NFC Tools” app from google play on your smartphone. (I will come up with an app from Appstore too)

Warning! 

From iPhone 6 to iPhone 11 you can use NFC tags only for WEBSITES.

What NFC tags I used:

https://www.aliexpress.com/item/4000481520248.html?spm=a2g0s.9042311.0.0.27424c4dbZioS1

What app I used to write and delete tags:

You can write text, URL, Social Network links, video link, files, application records, mail records, contact, phone number, SMS, Location, Street view, emergency information, Bitcoin address, Bluetooth connection, wifi network configuration, custom data.

Printer: Prusa MINI
Slicer: PrusaSlicer 2.3.3
Filament: DevilDesign - navy blue, blue, and white (but works awesome with Prusament PLA profile)
Ironing: ON
Nozzle: 0.4
Print Settings: 0.15 Quality

Here is a preview: