Template I used to make
You may notice that the barcode underneath the photo isn't in here. That's because it's exclusive to my name. To make your own barcode you can use this website: [link]
I also used it to make the QR code that currently reads "The cake is a lie" when scanned.
You may use this to make your own Dev ID or Badgecard for cosplaying.
Portal, and all related logos are (c) ValveCompleted badges by other people. Lemme see them when you're done and I'll add them to the list.