This is a three chamber dual tone whistle. It gets loud quick and gets louder the harder you blow. I designed it as a replacement for a friend who was looking for a 3D printed whistle as loud as his current one used for Refereeing. If you love the whistle consider donating, thanks!
Update: added non handle version with a loop
Update 2: added easier printing version /added mouth grip
Update 3: Added V3 Version so printing orientation is upside down rather than side
![[OLD VERSION] Sopranino Folk Whistle 3D Printer Model](https://res.3axis.co/9dab99f9-e1f2-400d-8b2b-4b586f16c09d/images/ce001206-addb-4c45-8728-a0473a9ee4a4_thumb.jpg)
