Teeny tiny goat drawing. It's a 1" x 1" Claybord Art Tile (ampersandart.com)
I used Pitt artist pens, black Micron pen & a Slice ceramic tool (corner stripping blade) to create this little one.
Technically not a scratchboard, because there's more drawing than scratching, but the Claybord is"scratchable". I scratched as needed to add detail, soften colors & tidy up.