Laurel/Yanny Spectrogram

Help resolve the most pressing Twitter battle of May 2018! Does the sound say "Laurel" or "Yanni"? Based on a [New York Times Analysis](https://www.nytimes.com/interactive/2018/05/16/upshot/audio-clip-yanny-laurel-debate.html), I converted the 2D color spectrogram into a 3D-printable .stl file