The file 'Slant Whistle (4-tone) 3D Printer Model' is (scad,stl) file type, size is 210.3KB.
A four tone whistle.
A whistle with a loop.
A decently loud whistle.
Be aware of that last point before you give one to your kids.
slant-whistle_2017-05-18.scad | 8.0KB | |
slant-whistle_2017-05-18.stl | 1.6MB |