Ultimate EDC Whistle | 130dB+ Dual-Frequency | 2g
Print Profile(1)
Description
⚠️ WARNING: EXTREMELY LOUD.
To prevent permanent hearing damage, please use proper hearing protection (earplugs) when testing or blowing this whistle.
The flagship powerhouse of my whistle collection. This 40mm tactical whistle relies on precision-tuned dual-frequency chambers to unleash a deafening, 130dB+ roar. It is the ultimate signaling tool for search and rescue, wilderness survival, or any intense outdoor scenario where maximum volume is critical for safety.
Boost Me (for free)
If this powerhouse exceeds your expectations, a Boost would mean the world to me! 🚀
Print & Calibration Notes: To achieve maximum resonance and volume, dimensional accuracy is key. Be sure your filament is dialed in perfectly. I recommend using a manually calibrated filament like SUNLU High Speed PLA+ 2.0, printed with a 0.4mm nozzle, 0.4mm line width, and a 0.1mm layer height.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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