Animatronic eyes moved by micro hobby servos. Compact design able to be fitted in a robot head.
Eyes include a space for a PCB in case you want to add some led lighting.
Metric thread screws and washers are M3. The rest of the screws are recycled.
Total action range in either pan and tilt axes is 90 degrees (-45 to 45).
11st june 2014 - Pan servo harness updated to ease assembly.
If you are a curious maker / "tinker" / hacker, have a look at my blog:
Designed by myself from scratch, using Google Sketchup Free 8 and a STL export plugin.
Assembly process pictures included in a pdf file.
Make sure you screw the servos in the mid position (I chose 90 degrees), so you can have the proper range (in my case from 45deg to 135deg).