Music Box Cylinder

Taking a cue from all of the lovely gears appearing on thingiverse recently, I sat down with openSCAD and figured out once and for all how to use rotate and translate together to make gears.The result is a reasonably typical music box cylinder with adjustable tooth and braille count. This version is probably not well formed for MakerBots, but could be sintered. I have an idea for a MakerBot version, but it's running late ;)\todo: Accompanying worm gear (or spring, clutch, drive gear assembly?)CombBase/Box --- Imported from Thingiverse: https://www.thingiverse.com/thing:1348 Original creator: failrate