Throwing Cake Stands on the Wheel (Update)
Last week I posted "Throwing Ruffle-Edged Cake Stands". I attempted to fire too quickly, and the one from the demo blew up in the kiln. Upon inspection, I could see where the ball used for the pedestal connected to the plate. If it had been bone dry, there wouldn't have been an issue, but it still led me to throwing as one solid piece another to prevent any weak spots.
Right as I was starting back at the process, my hair dryer bit the dust. It may have even melted out the outlet on the power strip. I suppose clay and electronics do not mix well. I ended up picking up a Wagner 10 Amp Heat Gun that night at Home Depot. It isn't too powerful - no flames shoot out the end - so I think I'll manage to control it.
One step in the process was giving me grief. I wanted to be able to cut the plate off the bat while it was still wet so that when applying the heat, there wouldn't be added stress by the bottom sticking and the top drying. So I added enough heat to the pedestal and arm to lift the plate and inserted a paper towel underneath, compressed the plate again to reset the memory of the clay, and continued to add heat until it was firm enough to turn over.
I had a potential Etsy customer ask if I could do a custom order 11" plate, so I'm currently working on making larger pieces. With 10% clay shrinkage, I have to throw it at least 12.2" wide and leave some play room for the ruffles.