How do you usually deal with waste crayon?
Crayon abstract painting
Crayon melting when heated
Let people discover more usage of it
For example, the hairdryer crayon drawing method is to be introduced at this moment.
Just prepare crayon
Place it on the canvas and blow the crayons with a hairdryer
Shake the canvas left and right to let the wax solution flow freely.
After it cools down
It will become a painting with a very abstract artistic effect.