I had someone to make one like Marty uses that I think Vitrum is selling. Works great and I think it is the best think if you have a fixed place to put it. Thanks Marty for the idea.
John
What tempature you taking your high fire to ? Tried to do some melts at 1700 had little to no movement then refired to 1750 had just a few movements and was concerned about going hotter because of coe problems? Any help would be greatful. Thanks.