• mini

  • whistle

  • sound

  • loud

  • alarm

  • emergency

  • camping

  • pocket

  • keychain

  • everyday

  • carry

  • tool

  • tools

  • accessory

  • accessories

  • gadget

  • gadgets

  • fast

  • quick

  • lightweight

  • small

  • micro

  • tiny

  • outdoor

An ultra-compact whistle designed to fit on your keychain without adding noticeable weight or bulk.

 

Despite weighing less than 1 gram, it produces a surprisingly loud sound, making it useful as a simple signaling or attention-grabbing tool for everyday carry, hiking, camping, or outdoor activities.

 

The model prints in about 3 minutes (excluding printer calibration), making it perfect for using up the last bit of filament or printing several at once.

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Standard Digital File License

This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.

Models(2)

  • model file image
    MicroWhistle.3mfDesigner

    194.84 KB

    2026-07-15

  • model file image
    MicroWhistle.stlDesigner

    875.86 KB

    2026-07-15

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