Tag: Made this using RC parts. 1M YouTube views!

  • Super Loud Portable Siren

    Super Loud Portable Siren

    Build Tutorial Here

    Featured on PC Gamer
    Featured on Hackaday
    Featured on Instructables
    1M views on YouTube

    PC Gamer:
    “I have seen the future, and it’s this 3D-printed air raid siren honking its baleful
    tones over my neighbourhood as the waters rise”

    Why Build a Siren?

    I made a VERY loud portable motor-driven siren because:

    1. I had some spare RC parts, I’m a big fan of repurposing functional bits rather than throwing them out.
    2. I just got my first new 3D printer, a Prusa
    3. I wanted to make something cool.
    4. And finally I saw a picture of an air raid siren, I thought, “I can make that “

    The result? A ridiculously loud and fun build with surprising practical applications. While this is far from a “refined” design, it’s proof of concept—and with a little know-how in electronics, some soldering skills, access to a basic 3D printer, and a few RC components, you can make one too.

    The overall shape of my design was influenced by a picture of a massive Cold War-era siren, which I later discovered to be an ACA (Alerting Communications of America) Allertor 125. Its bold, retro aesthetic and functional design inspired me to create this scaled-down, portable version for the project.