3-D Heart Decoration

I attempted to make a hanging heart decoration the other day and it did not turn out like the picture.  No matter how I bent the paper, or how long I let it sit it would not spread out evenly and would flatten out eventually so it looked like I had 6 flat hearts stacked together! So last night I got out the hot glue gun and remembered a christmas craft I had seen so this is what I did.  

I think this will work, I'm gonna hang it up today.  I used the Cricut to cut the hearts out all the same size.