6 Hole Flute

It works! http://youtu.be/S-z3_xKU77Y

While working with Cymon (who doesn't have a MakerBot) and NYCDESIGNER to try and get Cymon's Recorder design to work http://www.thingiverse.com/thing:11796 I decided I needed a little more SCIENCE! So I wrote a parametric OpenSCAD script based on the Whistle/Flute from http://www.ggwhistles.com/howto/ that allows you to experiment with different hole placement, size, window and lip angles, etc. This flute is much simpler then a recorder (and not nearly