Thingiverse user sideburn shared an awesome project that uses servos to create animatronic eyes.
This is a simple servo controlled animatronic eyeball that uses 2 servos. The eye can look left and right and the top eyelid can open and close. you can drive 2 eyeballs with a servo Y cable. The servo control arm for the eyeball can slide onto the main shaft or plugged into the back of the eyeball itself as shown in the snapshots.
From the look of the gallery on the thingivese page, it looks like it was designed in Tinkercad (a super simple, easy to use CAD web app) which goes to show it doesn’t matter what software you use, but what you do with it.
Full instructions and download Available on Thingiverse.
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
The Adafruit Learning System has dozens of great tools to get you well on your way to creating incredible works of engineering, interactive art, and design with your 3D printer! If you’ve made a cool project that combines 3D printing and electronics, be sure to let us know, and we’ll feature it here!