On page 59, Amy Dacyczyn (1992) suggests to "place a variety of colors in a muffin tin and melt in the oven. Cool. This makes a scribble cookie. Each one has its own unique color and pattern. Use for an inexpensive stocking stuffer."
I love this idea! I have put all my broken crayons together and can not wait to try this! I will let you know how it goes when I am able to get around to it!
Have any other ideas with what do to with broken crayons?