I found a piece of wood in the attic above the old smithy. I think this is part of the apple tree that the previous owners have removed (we made the stump into a small table – see here how it looks now). The wood had a few holes, from what I expect were wood worms, but I used as is. I made a box from it with my siblings name on it and added a small hand cranked music box. At this stage of her life I think this song may remind her of her life before starting a PhD. I gave it to her for Christmas.
Here is the video of how I made it:
I think I will make more music-boxes. If you are interested in one do not hesitate to contact me.