Transforming music artwork from the 18th century into a one-of-a-kind 3D Puzzle music box by incorporating traditional elegance and beauty into this Magic Cello design that has always been loved by many. 

The hollow structure of the body shows the intricate internal gear set, a six-petal flower embellished on it, the panel is engraved with a classic European pattern design. It is also interspersed with a number of magic elements, such as magic books, little witches, and cats, giving it a retro and mysterious visual experience. In addition, the base of the magic book depicts the story of the "Father Of the Cello" by Pablo Casals and the main self-playing cello echoes.