eyeballdemo.mp4
(downloadable .mov below)
eyeorb2.mp4
eyeorb2.mov
Reflector template for 1000ml Karter Erlenmeyer Flask Any size and brand will work but my template is for this specific flask.
KarterTemplate1000ml.pdf
As seen in Make: Volume 86:
https://makezine.com/volume/make-volume-86-cosplay/