Soooooooo creepy. This is the second version I've tried printing and it is incredibly good. No supports needed and it printed flawlessly. This thing is so loud and the screaming sound is tough to describe. It is like a screaming jump-scare in a horror movie. I'm the one blowing this thing and it is still kind of creepy. I'm going to make some more at different scales to see how that affects the sound.