1. The "City of the Sky" and "Jingle Bells" in the music box are all re composed to make them more suitable for the characteristics of the music box;
2. The stainless steel chip, made by hand, divides a whole piece into several small comb teeth, and is firmly fixed with solid screws, rollers and bases. Usually, when the spring is turned, the comb teeth will rise and fall under the rotation of the comb teeth. At this time, the comb teeth play the role of spring;
3. The designer holds the music score in one hand and controls the machine in the other hand. He places the comb teeth on the rotating shaft bit by bit. When placing the comb teeth, he should not only pay attention to the position where each comb tooth should be located, but also control the distance between each comb tooth. It can be seen that the process is complex;
4. After the production is completed, countless long and thin hairs on the cylinder shaft are comb teeth. In addition, the comb teeth shall be adjusted to determine whether they are stable and in correct position;
5. When everything is ready, turn the spring, the shaft rotates slowly, and the comb and comb teeth rub against each other;
6. The combination of machine and hand makes beautiful prints, giving the music box a beautiful and unique appearance, as well as a perfect home for combs and comb teeth. After thousands of risks, they gathered together and played the most beautiful music in the world.