Create an API for relinking the back of the case with the image of the user’s choosing

This is the holy grail for me. What if we could create a service where anyone could BTO back-of-the-card and back-of-the-box graphics and get a professional proof that they can take to a printer?

It would make it possible for anyone to get funding for printing OWASP Cornucopia and use the decks for games at their local chapter meetings or at conferences.

There is another issue that is a blocker here: https://github.com/OWASP/cornucopia/issues/583

But once that issue is resolved ther is nothing stopping us for making a tool for doing this.