then the paper-punched type of music box is going to be much easier. But why do all that punching yourself, when you could build a machine?

It's like a music box but with drums. This was my final project for my 3D Design class in 2010. Didn't get around to making a video about it until now. At the White House Easter Egg Roll ...

I was in a museum and saw a music box that I really liked. I decided to make one for myself that would play the main song of Harry Potter. It was very complicated to design and manufacture due to the ...