They Like It
Parametric Trumpet Mouthpiece by beak90 is licensed under the Attribution - Share Alike - Creative Commons license.
© 2010 by beak90
Instructions
The openSCAD file is designed so that you can change it easily to get a different type of mouthpiece. To change mouthpiece types, just change the "type" variable at the top to one of the types listed in the file. Then export as an stl and print. To change other settings, see the comments in the file. Other settings are controlled by either a "true" or a "false".
Alternately, download the stl file included in this thing. Just the Marcinkiewicz 4/7c is included as an stl. It also has support structures on it and it is inverted for easier printing.
The finished object may require some sanding and maybe a finish for a smooth airtight mouthpiece. Make sure you print this with very high infill and watertight settings. You might want to print with complete infill and then sand down the interior to get more of a cup shape. The file here is just a "V" type cup so that you can make the cup any shape you want after printing.
