[quote author=Gomer link=topic=6857.msg90796#msg90796 date=1237585680]
the other way to do single polyps is diamond bandsaw. It cuts from the top, but the blade is tiny and you can make sharp turns unlike with the dremel.
[/quote]
I see... unfortunately, I don't see myself getting one anytime real soon since I just got the Dremmel.

is it a really small saw? I've seen band saws for wood working, it's not the same is it?