here is one that we did about a year ago now. we first borrowed a number 1 to get the size right. then the next week after we had made the letters we went back and this is the result. it turned out great and was up for a long time. it seems the attendant really thought it was cool. as you can see we left all the numbers on the side of the sign as to not to steal anything. we were even discussed on a radio morning show. i have video of the whole process too.
it was a subliminal graffity project for school.