You can use candy melts to make candy clay. Yes, I said clay... but the great thing about this kind is that it is totally edible. You can use this clay to form anything just like you would use any other type of clay. It makes great toppers for cakes or can just be something fun for the kids to do. (Candy clay is also called modeling chocolate if you are trying to google it for more information.)
Click the image below to be taken to my pinterest board for "Form It!" ideas.
Someday I will get around to writing about the how-to's of making candy clay but until then you can check out this website. There are great instructions on how to make candy clay (aka modeling chocolate) and what to do if it doesn't turn out right the first time. http://www.hungryhappenings.com/p/melting-chocolate-and-modeling.html