[toyhatsu]

Gail,
That's a nice device. I don't have any hair spray but that sounds like a better idea to me. I am using diopters, cranking and lowering the tripod, re-positioning the piece a lot. Seems like it would get to be a bother with the dome. Thank you for the suggestion.

Steve E.,
It finally hit me at work today what you were wanting to achieve. Just the concave cutting of a coin. I should't get so wound up, be slow to speak and quick to listen. I am sorry for not understanding and posting all of that die stuff. Maybe I am down to three brain cells instead of the four I thought I had.