Tuba mouthpiece

thingiverse

The design was inspired by a top-notch customizer, but I made some alterations to the OpenSCAD file for personal preference. Attempting to replicate a Bach 22 model; however, it does not feature the thick rim which can cause air leakage if not handled carefully. Despite this, the instrument performs exceptionally well, even surpassing expectations - both myself and the pictured student prefer it over the Bach, except for that detail! Post-removal of the foot, I smoothed it using 250 grit sandpaper, resulting in a satisfactory feel.