Yubico sells its own stickers, but I wanted to make something more personal.
I used expensive measurement equipment to make an exact representation of the YubiKey 5 NFC's shape, which resulted in the template you can use to make your own sticker.
If you want more models, feel free to submit your own templates, or you can donate me the YubiKey model, and I'll try to make my own and publish it here.
You can open the template in Inkscape, and start painting over the areas within the red cutout line.
When submitting the result to a printing company, make sure to give them both a cutout and a raw version with no cutout lines to accommodate for precision issues with cutting machines.
Any printing company that can do die-cut stickers should work.
The company I used couldn't cut the stickers as precise as needed, so I used the LaserPecker to cut the stickers after they were printed and shipped. For this, we also have a template you can use in g-code mode in the LaserPecker app - see this video for the making-off!
- My dragon character (Licensed under Attribution-ShareAlike 4.0 International)
Want to share your own art with the world? Feel free to open a PR!