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120dB Loud Pocket Whistle | EDC Keychain 3D Printer File Image 1
120dB Loud Pocket Whistle | EDC Keychain 3D Printer File Image 2
120dB Loud Pocket Whistle | EDC Keychain 3D Printer File Image 3
120dB Loud Pocket Whistle | EDC Keychain 3D Printer File Thumbnail 1
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120dB Loud Pocket Whistle | EDC Keychain 3D Printer File Thumbnail 3

120dB Loud Pocket Whistle | EDC Keychain

OSADKTDA avatarOSADKTDA

March 15, 2026

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Description

Mini emergency pocket whistle - extremely loud 120dB+

Smaller. Louder. Only 1.8g.

The Mini Mighty is a sub-2-gram powerhouse engineered for maximum output. I’ve compressed the high-performance DNA of the Decibel Brick into an ultra-lightweight profile that screams at 120dB+. It’s designed to live on your key ring; invisible until you need to be heard.

 

Boost MeIf you find this model useful, please consider supporting the work:

✌️ Rate & Like: High ratings help others find quality functional prints.
🚀 Boost: If you really enjoy the design, a Boost is greatly appreciated and helps fuel future projects.


Design Highlights 📍

  • 120dB+ Output: Re-engineered internal geometry produces a piercing, high-frequency blast that cuts through wind and ambient noise.
  • Ultra-Lightweight (1.8g): Optimized for "gram-shaving" EDC kits. You’ll forget it’s there until it’s time to signal.
  • Fast print: Less than 15m
  • Key ring Ready: Integrate a heavy-duty attachment point for seamless carry on keys, backpacks, or lanyards.
  • 3D Optimized Internal Geometry:
    • No Supports: Designed for clean internal airflow right off the plate.
    • Print-to-Play: Precision-angled chambers ensure a crisp, consistent tone without post-processing.
  • Minimalist Aesthetic: A sleek, rugged profile that sits flush against your gear.

     


    📸 Post your make: I’d love to see your color choice and hear about your results.

    Don't hesitate if you have any questions. Happy printing!

License:

Standard Digital File License

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