What can I do with old, used crayons?

Our crayons have a melting point between 128-147 degrees Fahrenheit and they will begin to soften at about 105 degrees Fahrenheit. 

Crayola offers many craft ideas on our sites, including some where crayons are melted. We do have a warning note in these techniques that states care should be exercised when melting Crayola Crayons and that irritating fumes can be released if heated at a high temperature. For more information, please visit http://www.crayola.com/things-to-do/how-to-landing/melted-crayons.aspx.