I want to create a 3D heart cake laying on its side. Any suggestion how to support this cake.
Ahhh yes, there was an article in a cake magazine (I *think* it was ACD) some time ago with instructions to do this very thing. I no longer have the magazine but maybe someone on here does & will jump in o help you further.
All I remember is you start out w/stacked layers of sq cakes and carve it.