YES! Finally it work!!!
This work in ABS. (The ABS plastic I use quite low quality)
I clear all holes carefully. After finish clear holes the final hole still not work I try to sand it and make every holes as sharp as possible. Then clean the model with Acetone and finish it with paint :)
I recommend to paint it with PLA that version work after clean all holes but ABS if your filament is low quality one (like mine) you might understand how to craft or tune the Ocarina to tune it.
Thank you Karuuv for great work!
ABS version is quite hard to print try PLA. ;)