0 Another use for the Waterbrush

Last year we started buying Niji Water Brushes for the students to use with their watercolor and watercolor pencil work.  Everyone wanted a water brush after James Gurney came to our school and showed us how it was his go-to tool for doing on-the-spot paintings and sketches.

This artist has found another clever way of using the water brush.  I'm not sure which I like more, the resulting image, or watching the animated gifs over and over.