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- Mon Aug 04, 2014 2:57 pm
- Forum: Kiln Casting
- Topic: organic burn out
- Replies: 1
- Views: 7411
organic burn out
hi, what is the best way to prepare a mould for an organic burn out, in this case a large thistle, hair sprayed to toughen, seeing as it has to go through 2 firings, one for the burn- out and 1 for glass casting. plaster and flint- hand built or poured? and/or added material to strengthen mould? gla...