Craft projects to make using Scratchboards

Scratchboard or scraperboard refers to both a medium, and an illustrative technique using sharp knives and tools for etching into a thin layer of white China clay that is coated with black India ink. Scratchboard can also be made with several layers of multi-colored clay, so the pressure exerted on the instrument used determines the color that is revealed. There is also foil paper covered with ... From Wikipedia