February 2, 2021
Description
An Air raid siren powered by your lungs (or an air compressor). Easy to assemble. All you need is 2 skateboard bearings (link below) and superglue. With lungs: 84 Decibels. With 100 PSI: 95 Decibels (This was tested after the video went live)
Build and test video:
https://youtu.be/UxkZTijzDQk
Materials I used:
Best filament: https://www.amazon.com/gp/product/B00J0ECR5I/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00J0ECR5I&linkCode=as2&tag=axeldayton-20&linkId=9f7a9845e81589540dc030ee4a8ba485
Bearings: https://www.amazon.com/gp/product/B00J0ECR5I/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00J0ECR5I&linkCode=as2&tag=axeldayton-20&linkId=9f7a9845e81589540dc030ee4a8ba485
If you want to see more projects, head over to my YouTube Channel and consider subscribing:
https://www.youtube.com/channel/UCXpQFRoqortkLdx9-BpbfwQ
License:
Creative Commons - Attribution - Non-Commercial - Share Alike
AxelDayton
