Inspired by this creation: https://www.thingiverse.com/thing:5846855
UPDATE March 10, 2023: I've included a 3-chamber whistle and it's even louder than EVER (and we all know how loud EVER is).
I based the chambers mostly on this design but oriented them differently. It is surprisingly loud for its size, and I can safely say it is many many dB louder than my toaster oven.
It's louder than one of those reality show housewives.
On a scale of 7 to 58, it's an odd number.
It will scare your cat.
If you blow this in a coffee shop, people will talk bad about you.
People in France would like this very much. It's science. I did the math.
If Abraham Lincoln had one of these whistles at the Alamo, the war would have been over sooner.
It's louder than that guy eating popcorn in the theater 6 rows behind you.
Please feel free to comment your analogies about how loud this whistle is.
| little_heart_whistle.stl | 116.0KB | |
| little_whistle.scad | 1.4KB | |
| little_whistle.stl | 175.1KB | |
| little_whistle_3.scad | 1.8KB | |
| little_whistle_3.stl | 115.8KB |
