I slumped this piece on a ss mold coated with MR95. It came out with what looked like 'pock marks' on the bottom, so I cold worked bottom by hand with diamond pads, used the wet belt sander on the edges and re-fired to firepolish. I put a piece of thinfire on the ss mold instead of firing directly on the mold. I have done this many times with no problem - until now. Big purple splotch on back. I'm not sure what to do...I don't have a sandblaster, and not even sure that would be any help. Any suggestions? Looks fine from the top.
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Purple Splotch
Moderators: Brad Walker, Tony Smith
Purple Splotch
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- blue back.jpg (18.75 KiB) Viewed 14967 times
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- burned.jpg (14.68 KiB) Viewed 14967 times
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- blue front.jpg (21.06 KiB) Viewed 14967 times