How to Make a Music Box Movement
Music boxes have an undeniable charm. The make especially good gifts for children. There is something about the sound of a music box that speaks directly to the heart with quiet simplicity. To make your own music box, you need to know the notes of the song and how to build the drum of pins that plays the notes when it revolves. A "comb" of tuned teeth play the tune when they are struck by carefully placed pins on the rotating drum.