It was a lazy Sunday morning. Snow was falling, we wanted a recorder but didn't want to go out to buy one....so we printed it. Prints beautifully. Fit between pieces is very tight, I had to send two of the connections down a bit to make them fit, but that's a good thing, you wouldn't want it to be too loose and have air look out. It actually sounds very good, I imagine you could vary the tone slightly by using different materials (Nylon vs ABS vs PLA). I've printed dozens of spools of plastic over the last 4 years, from very simple to quite complex. This one is a must print. And as a side note this was my first every print with Taulman TGlass. It produces beautiful results, my only complaint is it's a bit brittle.