Remix of Music Box Enclosure by emissary. Rounded the edges so they are not so sharp. Increased the thickness of the bottom and designed it so the bolt heads don't stick out the bottom and scratch thing.
Use 3 M3x8mm barrel head bolts to mount the music part into the box. The lid snaps into place but if its a little loose you can use a dab of glue to help.
The author remixed this model.