I am needing to make a Lego cake for my daughter's birthday.  Does anyone know if anyone and if so, who sells a fondant mat or rolling pin that you can use on fondant to give the texture of the top of legos?  All the mats and pins I have found are "polka dots" and they are not in the perfect geometric pattern of legos.  Please help!  They party is less than a month away and I made the mistake of showing her Cake Wreaks Sunday Sweets today so now she has HUGE ideas of how...