Hello, all. I have been trying to figure out how to adapt my “Jankolpitts” Janko melodica conversions so a ridgid but adjustable blowpipe might work, and I think I have it. It’s called “Loc-Line” and is made for aiming liquid coolant fluid at a metalworking machine, but works fine for air. I bought (from a US site called “Zoro” for about 15 USD including shipping) this set of small pipes, which seem to be enough to retrofit 2 of my conversion projects. As luck would have it, it came with two threaded adapters which (with judicious addition of some silicone tape) fit my Yamaha and my 18 dollar “Cayaha” so I can just pick ’em up and have the right mouth-angle, which is very much nicer than twisting the loose hose until it sort of fits. I need a little bit of “remove” distance so I can see the buttons. I will try to figure out how to post a picture, but that’s been a small problem for me……