Here the Cake Calculator I use all the time. It is based off Wilton servings - shinymetalobjects.net/cake/calculator/cakulator.cgi?pan=Round%2C+12"&option=2&option=Select+Cakulator&chart=wiltonWedding2Inch&chart=Select+Chart&calculate=Calculate%21&.cgifields=pan
Thanks ladies :) Any more opinions?
Also, where could I find those separators please? Will the green foam in the floral section be good? Also, any challenges that we could encounter in stacking a cake like this? I will be using dummies for the display cake, but if we do a real cake, just use dowels or SPS? Thank you!!