This is one of the hundreds of melted crayon art projects!… This one is really simple, and again, if you do this, try to use crayons of the same brand, and use a canvas or a poster board. Glue the crayons on as you want them to melt down the board and use a hairdryer to melt! (some crayon brands may take a long time to melt, but most will melt rather quickly)