Animatronic Eye

Animatronic Eye that uses 4 servos. The eye can look up, down, left, right, and blink. Uses MG996R servos and an Arduino with an Adafruit Servo Shield. Video of the project in action:
https://youtu.be/T7kJidLBSdo

The controller used in the video was taken from:
https://www.thingiverse.com/thing:2669820