Compact Animatronic Eyes

Liked the simplicity of Cabuu's eyes. Simplified it further and made it a bit more compact as well. Slot on the bar will allow the servo to move more easily. Didn't have a servo on hand to test with and already made changes compared to images. Will update once I've got a sg90 mounted.

Print 2 eyes, print 2 brackets, print 1 bar, sandwich servo in brackets, attach eyes to bar with 1/4" x #2 or 2mm x 6mm flathead machine screws, use 2mm x 12mm machine screws for everything else. I only used #2s because I don't have metric flatheads that small.

I found that a 1.6mm machine screw would self tap into the holes of my servo horn, drive that through servo horn into slot of Eye Bar.

Category: Robotics