The NoiseGenerator is a small but mighty handheld air horn that was built for one simple reason: to make some serious noise. Whether it’s for a party, a prank, or just the joy of building something loud and fun, this project is all about turning sound into an experience.
It runs on a 12V battery and fits comfortably in your hand. The design is easy to print and assemble, though you’ll need a few extra parts to complete it. Everything you need to get started is included in the download:
I printed mine using PLA+, which took about 800 g of material. The total cost came to roughly €30, not counting the battery and the model itself.
Once it’s built and powered up, the NoiseGenerator does exactly what the name promises — it makes noise. Perfect for parties, celebrations, or just showing off your latest DIY creation.
If you encounter any problems, difficulties, or ideas concerning the model, you can contact me at any time for support.
The author marked this model as their own original creation.