organ pipe, 2nd draft

This is a wooden whistle based on the traditional wooden organ pipe design. The internal pieces are traced from an old organ pipe diagram; they can be laminated together between the two end caps to make a whistle that really whistles.

This was cut from 1/8" basswood.

UPDATE (May 2011): a full chromatic octave of 13 pipes - http://www.thingiverse.com/thing:8736
Also I changed the license from all rights reserved to CC-BY-SA.