deICEr Whistle
A very loud flat whistle that can fit in your pocket and also has a hole to fit your keychain or to wear on a lanyard.
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updated
January 13, 2026
Model files
deICEr stl
Model origin
The author remixed this model.
Differences of the remix compared to the original
I added the label deICEr to the whistle. See the original model for suggestions on printing, if your printer is not well calibrated I suspect you will have problems!