Thingiverse
Pocket Siren by Kiteman
by Thingiverse
Last crawled date: 4 years, 6 months ago
Have access to a laser cutter? Want to be really annoying?
Then you need to make a turbine whistle!
I designed it to work on the same principles as an air-raid siren, so you can imagine the noise... ;-)
The construction instructions are at the link below, and don't forget to check the comments for a cool remix.
http://www.instructables.com/id/Turbine-Whistle/
Then you need to make a turbine whistle!
I designed it to work on the same principles as an air-raid siren, so you can imagine the noise... ;-)
The construction instructions are at the link below, and don't forget to check the comments for a cool remix.
http://www.instructables.com/id/Turbine-Whistle/