Siren/CarEngine Whistle - 4 sounds

February 27, 2025
Description
This is my Design of a simple Siren Whistle
Features :
- switchable sound effect blades
- fast and easy to print
- vortex airflow for better pressure
- pretty loud :D
- no supports
- easy twist assembly
For getting the right sound read Tipps down below.
Sound check :
New Car Engine Blade (4 holes see hints below):
https://drive.google.com/file/d/1AD0iTm7TZ2PljvRjsgnABd_bTmfvJZpn/view?usp=sharing
Siren (10 holes blade):
https://drive.google.com/file/d/1t-pJw42sBccGTAiWbhVjtw13hpkdYlEA/view?usp=sharing
Car Engine effect :
https://drive.google.com/file/d/1ofum9o1J3WYPJU-pDxrTd4Uk-6KE8tj3/vi
Looney Tunes Sound (16 holes blade) :
https://drive.google.com/file/d/1dieNG-LtK_agMFF6KYz40XXql1zXyGxx/view?usp=sharing
Electric Car Motor (6 holes blade):
https://drive.google.com/file/d/1ofYTQHrJpYor9-ao-nik_lkXMLvj2RJa/view?usp=sharing
Update: New Blade Designs different sound.
Looney Tunes Blade for the classic cartoon sound effects.
Electric Motor, nearly Silent Blade (6 Holes) (just for fidgeting and not annoying someone)
Deep Car Engine (4Hole) to kickstart this you need to twist the front part 90 degrees and back while blowing or face upwards.
Assembly :
- Put the Siren Blade inside the mouth piece.
- Align the two studs on the mouth piece with the two notches on the bottom part.
- Push them together and twist 90 degrees.
Tipps:
- If you exhale and inhale strong but short you can achieve a car engine sound.
- If you do a “hahaha” like breathing at high rpm, you can do a rev limiter sound as well (sound file 4holeBlade)
- Don't bite down on the whistle, because this conducts the rattling sound through your bones to your ears.
- A drop of cooking oil or mechanic oil can improve performance but is not necessary
Now have fun :D
After Testing over 20 Blade shapes these are the best i came up with.
If you want to try creating your own cool Blades you are free to go.
If you find cool sounds just upload a new print profile with the Blade file and sound name.
Boost MeIf you like my design and still have some boosts left :D