This project has been haunting me for months. 1/2" Baltic birch ply, some Olson #2 spirals (about 14) FD new spiral #0/2 about 36), pilot holes with a #65 bit, min-wax classic gray 271 stain, DecoArt craft twinkles crystal (clear)(for the highlights),four coats Minwax clear satin finish, pattern by me (from a photo).