I would love to accomplish this on a cake.  Does anyone have ideas on how it was done?  I've not seen any embossers or stamps this big to execute it.

ACheck the stamp section? Also, you can have stamps made.

AAnother idea: print the pattern you want & use ball tool to trace over?

Thanx for the quick reply.  I was thinking tracing with ball too as well.  I will also look around for stamps. again, thank you.

or pipe a mirror image with royal and use that to imprint it.