Procedurally-generated panpipes for 3D printing. They really whistle, but they aren't particularly accurately tuned. OpenSCAD file included.
It'll theoretically play a chromatic scale (12 notes to the octave) but it's too squeaky to know for sure!
scadwhistle-panpipes1.scad | 1.4KB | |
scadwhistle-panpipes1.stl | 906.7KB |