Black Hand said:I have made both a small priming horn and a salt horn from mine. Cut the tip off square and drill the hole being careful not to blow out the side (the curve is much more acute than a much bigger cow horn). Cut the base off square, insert a plug that is the same shape as the base, pin in place and shape the outside as you wish. While the outside is fuzzy, it will smooth and polish up quite well.
Black Hand