It's really hard. I've made a couple hundred bent pipes and worked the shit out of some of them, tried different angles at the shank.... and there's only a few where I feel like I really nailed it.
Anyone who thinks this shit, these long curve idea is no trouble, make a hawkbill and try to carry the curve on the bottom all the way through the stem. It cannot be done. Not without some flat area. These things are a lot of fun.
Part of it is shank thickness, carrying the curve in the shank is one thing, but carrying it in the stem, tapering nicely, on those fat pipes it's hard. I got a good result a few weeks back, a really "ordinary" pipe for me, a little Italian, a little English, but I thought the piece worked, the curves, and to get it, I did really make a duck bill on the bottom of the stem, which then disappears.
