I've experimented with this idea for a while. Like so much of my work, I am prompted by clients to expand my repertoire to include a broader range of design - and especially color. Tricky thing though. I've finally found pigments that work with the chemicals and the process of shell carving! I'll be adding a softer range of pastels as soon as I can figure out how to get even color coverage without building up unmanageable layers on the surface of these delicate shells.
Watch for these soon in my ETSY shop. As soon as Easter orders are out the door and that bunny has left the building, I'll be going full speed ahead with this project. Oh, happy spring. It's time to look at old things in a new light.