Potassium Permanganate 1lb jade There is currently a revival

There is currently a revival in the art of stone sculpture-along contemporary lines-of the Golden Age in Greece and the Renaissance in Europe

Fillets are an effective glue joint that requires no fasteners of any kind

you might start with about a teaspoon of sodium dichromate per liter of water

top safety hook rod for holding one or two motors and the MABC-1 for attaching to any bench top up to 2-1/4" thick

great for smoothing Castilene

Potassium Permanganate 1lb jade There is currently a revivalA patina recipe using potassium permanganate typically involves applying a diluted solution of potassium permanganate to metals such as brass or bronze. This can produce a range of colors from browns to blacks, depending on the concentration of the solution and the type of metal. To create the patina solution, you would dissolve a small amount of potassium permanganate in water. The exact ratio can vary, but a starting point could be around a teaspoon