I have sooooo many 'want to do' and 'what if I' projects floating around in my head that they are driving me a bit batty! I can't seem to focus long enough to bring one to the kiln.....it's rather frustrating. I decided that the best thing to do would be to get ANYTHING into and out of the kiln to try and refocus my energies. I chose to throw together one of those broken bottle bowls that I've seen from time to time.....figured it would be quick and maybe I'd learn a thing or two.
I'd definitely increase the process temperature if I do this again. I was going for a smooth contoured look that kept some texture. At 1450 in my kiln, the glass is still a bit more hard edged than I would like. I had been hoping to produce a 12 inch bowl shape, but one 750ml Bordeaux bottle only produced a 9" blank. I didn't want to mix bottles and risk compatibility issues, so I went with the smaller version.
Interestingly, with this piece I didn't get any of the devit that almost always shows up when I slump bottles into spoon rests or flats. Anyone here do much work with bottle glass? I'd love to know how you avoid devitrification - I've just about resorted to sandblasting bottles before they go in..........since I'm almost always sandblasting them after slumping anyways....

