First, you throw two bowls of equal size and shape. The directions suggested 3 pounds of clay per bowl, but my first attempt, using 2.5 lbs per bowl, went dramatically wrong. For my second attempt, I scaled down. These bowls are made of 1.5 lbs of clay each.
The demo article we were following did not suggest two different colors of clay. That was my idea. I thought the project needed more of a challenge!
After they dry to "soft" leather-hard stage, you are ready to begin assembling your bowls. I trimmed the bottoms as usual, then took about 1/4" off the rim of the brown bowl to make them the same height. (This was my "fudge-factor" adjustment. It was not in the original instructions.)
Any good construction project has to start with a little demolition, and this is where the new potter tends to cringe a bit. Those carefully crafted bowls - centered, balanced, well-formed - well, you have to cut them up!
I made marks on each bowl, approximately 1/3 of the diameter, then sliced through each bowl with a taut cut-off wire.
Next you turn the conjoined bowl over (carefully, by sandwiching it between two pieces of wareboard) and inspect the underside.
A little scraping with a thin metal rib cleaned up most of the seams to leave as sharp and defined an edge as I could, then the bowl had to dry to a bone-dry state before it could be fired.
Now, a pause for prayer. Will all those seams stay stuck together, or will the whole thing crack, fall apart, or explode in the kiln?
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