<div class='quotetop'>(cobywan @ Sep 13 2006, 09:47 PM) [snapback]1319813[/snapback]</div>
We'll be dealing with hemispheres 4'6" in diameter..
I was tinkering with the idea too. My thoughts were to buy a pair os spun brass hemispheres and use some etching compounds to put the surface pattern and cut edges into the model.
Never got past the price for two hemispheres at 24". $300 each.
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We'll be dealing with hemispheres 4'6" in diameter..