I need to make a 2 tier cake with rkt "softballs" in between, but I can't figure out how to stack it all. Can anyone help me?
You put columns/large dowels/SPS legs in the middle of the softballs.
Or, more correctly, you create airspace with either tall SPS legs/dowels/wilton legs or wilton two plate system. Thew softballs cover the legs. Make the softball then hollow out a space for the support piece.