The significance of this musical instrument playing teaching aid is as follows:

1. Help beginners master the correct posture: The correct playing posture of the violin is very important for beginners and can help students place it accurately Fingers, elbows and other parts to achieve the correct playing posture, so that students can avoid detours during practice.

2. Improve pitch and pitch: Violin playing teaching aids can help beginners quickly establish an understanding of pitch and pitch, making it easier for them to accurately locate note positions.

3. Cultivate interest in practice: The design of violin toy teaching aids is closer to the actual situation and points of interest of beginners, which can increase students' interest and enthusiasm for practice.

4. Through the practice of violin playing teaching aids, students can better master bowing, fingering and other skills, which will help improve their performance technology and music level.