v30 whistle - needs a lot less breath!

The V30 is designed to need a lot less breath to be super loud. The tone is more precise, cleaner, but still easy to print.

Be carefull, this whistle is really loud at low air flow!

Links to the Thingiverse files:

V29: https://www.thingiverse.com/thing:1179160

V30: https://www.thingiverse.com/thing:2783665

Happy printing
Sandor - DM4DS

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Sandor - DM4DS