Half-Clarinet Pitch Corrector/Improved Grip

Playing just the upper half of a clarinet can be fun, except it presents the challenge of maintaining good intonation in the lower note range, and keeping the instrument steady with just one hand. This device aims to fix both of those problems when attached at the halfway joint. The additional length prevents notes from pitching sharp, and provides a better grip for the right hand.

Demo video coming soon!

Model Versions:

Both V2 and V3 of the attachment are viable. Whichever is better may depend on personal preference

• V2: better airflow, but slightly harder to tune
• V3: slightly constricted airflow, but plays more in tune

Settings:

• No supports needed when printed at a 0.2 layer height
• Brim may be helpful
• 2 perimeters, 15% cubic infill

Post-processing:

• Use a knife to clean away the sacrificial bridging inside the orifice

• Optional thumb rest can be attached with a size 4 or M3 screw. The blind anchor hole on the main part will first need to be threaded with a tap, or drilled out enough to directly thread the screw in. The screw holes on the thumb rest also contain sacrificial bridging that needs to be cut out. 

How to Use:

Slide the attachment to the end of the upper joint, concavity face up. Position your left hand normally. Place your pinch the end of the attachment with your right thumb and middle finger as to free up your index finger for the side keys. The half-clarinet should now play all notes in tune. If it is still sharp though, try repositioning your middle finger along the trench to constrict the air and lower the pitch.