Emergency Whistle - different lenght
thingiverse
I modified the original whistle's length to produce a variety of tones and volumes. The longer whistle yields a deeper, richer sound. Whistles ranging from 50mm to 120mm are all functional and offer distinct sounds. Unfortunately, X is too short and fails to produce any audible tone.
Download Model from thingiverse
With this file you will be able to print Emergency Whistle - different lenght with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Emergency Whistle - different lenght .