I am no horn maker, but I like to try my hand at such things from the day to find our first-hand what problems are involved, to experience a little of what the old boys did and to be familiar enough with the job to understand what's being said when real horn makers are talking about it. I made one horn, enjoyed it, and have carried it many a mile in the last thirty or so years. I did try one thing I had heard discussed, scraped it thin enough to check how much powder is in it against the light. Butt plug sealed in with beeswax and pinned with honey locust thorns, no glue.
Spence
Spence