High speed turbo whistle

prusaprinters

<p><a href="https://drive.google.com/uc?id=1JVwV5dyg7NyMrBzRcs8VrR1uTXoX0Gjx"><strong>Soundsample single stage</strong></a></p><p>After printing:</p><p>press the rotor into the housing - it should jam until completely in where it must turn freely.</p><p><strong>If you could press in without resistance there is danger to aspirate the rotor when inhale!.</strong></p><p>alternative: you can also use it like a side-blown western concert flute and blow over the slits.</p>