Ampersand Art in Austin. Their official name for it is Scratchbord and it is the best.
Scratching even more out here. I love when it starts to pop off of the board. Instant gratification!
I've added more color and more scratching here. I'm using a combination of Claybord Inks by Ampersand plus Liquitex Acrylic Inks and even some Pelikan Ink.
here. If you can toss in some dollars to help that would be sweet. If you've got a cat for me to draw, even sweeter. There are some pretty great rewards(at least I think so!) for you at all different levels.