Easy Print Whistle

As with most of my designs, I made this because all the other ones I downloaded did not print well. I designed this with most walls exactly 2.4mm so if you choose 3 "shells" and have a .4mm nozzle it will print easy without a mess of patchy infill. Make sure to have your fan come on before the print gets to the top of the air outlet section and it should print very easily.

*** Be careful when blowing the first time...as it's much, much louder than I expected and will hurt your ears if you just blow full force without ear protection.