I didn't know we had a thread for this.
Anyway, i made a card before i went to 10th
I made it with Paint.net and a PSD plugin. But since i'm horrible at stuff like this it took me 8 to 9 hours to make the card, including searching for the pictures to use and prepare them to actually be used.
This is the front side. I covered my email address here because i try to not make it publicly seen
This is the back side, i kept it simple here. The white square on the bottom right is where i have my real name written in a small font size, also with katakana (same fonts as the Naryoril on the front).

And this is how it looks like printed out:
