Here you can see the main box, the gears, handle, and shaft. The box was about 3 metes of plastic and 3.5 hours of print time, the other items were small amounts of plastic and easily under 20 minutes each.
I noticed that Frere Jacques had been designed. Thing 59242. I printed this out and it sounds pretty cool!
Just so you have an idea, this is what 10% fill looks like. This is to conserve plastic and not print a completely solid core. It saves tons on material and time. Speaking of time....
This is a time lapse video of the cylinder being printed. It was a 2.5hr print! The webcam is held using my item Thing 52533. If you want to hear what the song sounds like here is a video by the creator of the music box. You have to press it against a box for it to sound right. Mine sounds almost the same as the video so you get the idea.
I wanted to make a happy birthday cylinder for my birthday next week. You can listen to it on youtube here: http://www.youtube.com/watch?v=K_c3p24RRtQ