Super loud emergency whistle V2 - EXTREMELY LOUD
Print Profile(1)

Description
Boost Me (for free)
If you like the model or it helped you with your project, please leave a boost! It helps us continue to invest time in high-quality designs and optimizations. Happy printing! 🛠️
After countless prototypes, tests, and considering feedback, it's finally here: the V2 Emergency Whistle
We have optimized lengths, ramps, and perimeters, completely redesigned it, incorporating both positive and negative feedback. Two weaknesses of the previous version – susceptibility to breakage and the high air effort required to produce a shrill sound – are now a thing of the past. The V2 Emergency Whistle is now not only extremely robust but also much easier to use and even more noticeable

What's new with the V2?
- Three pitches: Each of the three openings produces a different pitch – together this creates an absolutely shrill and noticeable sound profile that is guaranteed not to be overlooked
- Narrow retaining ring: The ring allows the whistle to be held securely with the teeth so it doesn't slip from the lips
- Optimized pressure cone: The cone serves as a mouthpiece for the lips and bundles the airflow for maximum pressure, without air escaping sideways
- More robust than ever: No breaking points thanks to optimized construction
- Easier to whistle: Less force and air effort required – yet loud and piercing
- Printer-friendly modern design: Can be easily printed upright, no supports, and with 100% infill
The improvements are based on everything we learned from the first version – be it from our own experiences or community feedback. The V2 Emergency Whistle has thus become even more practical, noticeable, and reliable
Print the whistle upright as usual with a 0.2 mm layer height – and try it out for yourself
Have fun with it and always a clear tone! 😊
👍 Free support: A like and a place in your collection show us that the CAD hours were worth it. ☺️
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.












Comment & Rating (48)