4-Chamber High-Decibel Whistle (TESTED)
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This is a compact, high-performance whistle engineered with four distinct acoustic chambers. It is designed for 115 dB!
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Model information
- Source
- Printables
- Category
- Outdoor Toys
- License
- Creative Commons — Attribution — Share Alike
SUPER HIGH-Tone Quad-Chamber Decibel Whistle
This is a compact, high-performance whistle engineered with four distinct acoustic chambers. It is designed to maximize volume and create an attention-grabbing.
Features
Extreme Volume: Reaches over 110 dB, making it highly effective for emergency signaling and outdoor survival.
Pealess Design: No moving parts to freeze, jam, or degrade over time.
Integrated Lanyard Loop: Features a robust hexagonal loop on the rear for secure attachment to keys, packs, or paracord.
Print-in-Place: Fully optimized for 3D printing without the need for internal supports.
print in place
no supports
15 % infill