
Tom Hubbel
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After nearly thirty years of functional potting, and several detours to try different firing techniques, I’ve finally settled into two similar, yet distinct techniques, gas fired reduction firing, and wood-firing, in a traditional Anagama kiln. The gas kiln gives me to control to fire pots, and achieve the same surfaces over and over, with little variation, while the wood-kiln lets the kiln have more of a say in the final decorative result, due to the nature of the fuel, and the placement of the pots in the kiln. When I get ready to fire the gas kiln, I have a palette of about six glazes, and 5 slips that allow a wide variation of surface. However, in the wood-kiln, I limit myself to three slips, and one glaze, since the nature of the kiln allows for so much more random patterning, and finish. I also allow pieces destined for the wood-kiln to be a little looser in design, and a little more casual in approach. Do I prefer on technique over the other? Well, let me say that while the gas kiln is less labor-intensive, and easier to load and fire, the wood-kiln provides effects that are unique to each piece, and an atmosphere of communal work towards similar gains. Each firing eventually becomes a social event, and allows contact with other people involved in the process that you don’t get working as an individual artisan.
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