About this 3D model

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.