Hello All,
I'm using a hot head with a 1lb MAPP gas canister and moretti. Since day one, my transparent colors have come out grey or almost black, the brights have been coming out bright, but with black streaks- an effect, but not the desired one. In a lampworking class I just took, using a minor burner and oxy/prppane tanks, the same glass turned out perfect. Is it my flame - too hot? or too cold?
Does anyone else have this problem?