-You go to this site http://potofu66.blog.fc2.com/
-Then you will see this -> TOP PROFILE Q&A マイデザイン一覧
-Click this one (マイデザイン一覧) It means (My Design List).
-Then click any design you want to see.
-If you keep scrolling it shows all of the QR Codes for each design and also different colors the design comes in.
I hope this helps! If not feel free to ask me any questions! :D