Check this out on youtube.

Linda McClure is the one who invented the Cricut cake decorating method. She has a new technique and put a clip on youtube. I never thought of printing on gum paste. I can't wait to see some more cakes with this technique. I have a printer for frosting sheets, now I have even more options for my designs. First cutting gum paste with a Cricut, now printing designs onto gum paste. What will she think of next?

WOW!!!
That is too cool!! I am going to try this when I get an edible printer.
Thanks for sharing.