Length: 66m, Thickness: 3mm. Applicable to all violins, allowing you to pinpoint the finger position without affecting the playing feel. Color: Three colors of red, yellow and blue to choose from.

Lessons begin by teaching correct posture, finger position, and finger motion. Interestingly, if you make too many typos, then you’re forced to repeat an exercise. Besides lessons in the QWERTY ...

The finger positions are also color-coded—could be helpful for some, but there's also kind of a lot to keep track of already. I was also kind of confused by the song lessons I was given—which ...

The system captures real-time hand movements using a webcam, processes finger positions with MediaPipe, and controls 5 servo motors via Arduino, ensuring each finger movement is accurately replicated ...