So I learned some new things with the acrylic this week:
Stonesetting:
that's pearl with red crystal rhinestones, and "ivory" with white.
I also sorted out the issues with the tortoiseshell supplier, and got to work with detail carving, painting, and gilding.
So we've got "ivory" with painted carving, and "tortoiseshell" with aluminum-gilded carving. Expect to see a lot more of the paisley motif in the future. I'm absolutely fascinated with it.