The Shapton shows a person using a wooden box with a trangular shaped holder
that permits the user rotate through the grits by rotating the holder. It's a cool set-up. It seems custom made.
Sounds neat, just about any design could be done if it's wood, the right wood.
--
Alex
cravdraa_at-yahoo_dot-com
not my site:
http://www.e-sword.net/