Soldner's Copper Red Luster Raku Glaze
Gerstley Borate 80%
Nepheline Syenite 20%
Add: Cobalt Oxide 1%
Add: Copper Oxide 3%
Centering Larger Pieces
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Often the limiting factor of how large you can throw is, how much can you
center? I have a new (free!) video on my Patreon page demonstrating a
method o...
20 hours ago
