i decided to make a gb parking permit that hangs from the rear view mirror on the car. it was designed in the same format as a NY state issued handicapped permit, and to exact size specs. i'm still in the process of printing up the decals and sandwiching them on a flexible plastic template, to give it the feel of what the real thing would be like. i'll post pics of the finished product when its done.
here's what i designed- its in microsoft paint format, and i reversed it so it would be double-sided. stupid me only saved the one side, i might re-do the other side when i have more time. the below pic is in 1:1 format and would not require re-sizing.