Here's an easy craft project made with recycled crayons. Place unwrapped crayons into molds. I used my mini muffin pan. Bake at 200 degrees for 10-12 minutes(do not go longer). Of course mine over melted. The crayons ran together a little too much. However, they still color great. This is an easy and affordable little party favor for the preschool set. Good Luck!