Thin Profile Whistle Blank

Created using OpenSCAD, this derivative removes all lettering and adds an integral lanyard hole. Thanks Madox!

I printed three sizes to hear how they would sound. I resized the files in the printer software so STLs for two sizes are unavailable. Attached are MP3 files of each whistle's note.

The L whistle with the lanyard is ~240% larger than Madox's original and requires these files:

* Whistle_OnePiece.stl: http://www.thingiverse.com/download:16481
* shapes.scad: http://svn.clifford.at/openscad/trunk/libraries/shapes.scad

Mad props to Catarina Mota for her sweet shapes.scad!

See the whistle.scad file for more info.