This is the servo mount system for CuriosMarc's HoloLights in a MrBaddeley 3D-printed R2-D2 dome. I used a flexible material to connect the SG-90 servos to move the holoprojector. I put a few small strips of moleskin to act as a glide inside the assembly so the eye moves smoothly. I did this project because I could not find any other 3D-printed solutions.
Important: This model requires the rest of the holoprojector from Mr. Baddeley to be a complete holoprojector.