This Multitone Whistle should theoretically produce a m7 chord

This Multitone Whistle should theoretically produce a m7 chord

thingiverse

Customized version of https://www.thingiverse.com/thing:41786 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=41786

Download Model from thingiverse

With this file you will be able to print This Multitone Whistle should theoretically produce a m7 chord 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 This Multitone Whistle should theoretically produce a m7 chord.