|upper right corner (Dremel)|
|mountain lines done with knife blade|
First I made various marks in the clay surface with my Scratchbord knife and my Dremel tool with a couple of different attachments. I think then I rubbed soft pastels into different parts of the boards and fixed them by applying gel medium over the top. After that, I added more shading & depth of color with oil pastels.
|deep gouges made with Dremel|
(kind of on accident but it worked okay)