mouthpiece
thingiverse
mouthpiece! messing around with openscad, using the basis of this mouthpiece from parametric mouthpiece 2.1 https://www.thingiverse.com/thing:44422
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With this file you will be able to print mouthpiece 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 mouthpiece.