Thanks ladies!
Ahimsa – I used a flower nail (from Wilton) made out of the same material as the pans (flat on top) and when the cake comes out of the pan, it is at the top of my cake. You can easily remove it.
PamsTiersofJoy – Yes, all the fat sides go together on the outside, this makes them turn in the circle you desire. Otherwise you would have gaps and when you cut the cake open, you would not see a perfect heart. I did one before this and did not get them very tight because I had tried it with a flat cake, not the wedge pieces and I had a lot of blobby looking pink spots, not pretty hearts. Hope that makes sense.
Karen
