Since I don't have a lathe, I've been searching for a substitute cone for my horn. Well I finally got around last night to boiling my horn and using my substitute cone and it seems to have done a real nice job. Its a pompeiian red wine vinegar bottle. It's the shape that I needed and it was available. First I recommend 2 things, remove the label first, second empty the bottle. Best of all I was able to use it without the wife knowing it. If she found out I would be a scalped husband.