Glue crayons to a piece of cardboard or to the a canvas. Then get a blow dryer, turn it on, and hold at an angle. The crayon will start to melt and drip in the direction of the hot air. Put cardboard behind the art piece, the crayon will splatter.
Melted crayon Art "rain and umbrella" I really like the way they incorporated their drawing with the melted crayon. I wouldnt have thought of this but now that i've seen it.its giving me all sorts of possibilities. so thanks for the inspiration!