Eye mechanics with all possible movements

See https://www.thingiverse.com/thing:4058084 for a more recent version with adjustable eye distance.

3D printable eye mechanics with the following features:
Each eye can be moved individually independent from the other.
Eye lids can be opened and closed independent from the other.
Eye mecanichs need five cheap SG90 Servos.
See: https://www.youtube.com/watch?v=KNscRQk_VSM&t=48s
Howro mount the newer eye mechanics in detail: https://www.youtube.com/watch?v=U1c4R2EB83A
This, how to setup the hardware: https://www.youtube.com/watch?v=I9sBTcGVVRQ&list=PLPYqY0GeaRxzm4E8Ogsm-ljlDMyqA4Rf5&index=4&t=11s
This, how to operate the software: https://www.youtube.com/watch?v=9hyF8b8JamQ&list=PLPYqY0GeaRxzm4E8Ogsm-ljlDMyqA4Rf5&index=3&t=0s
The mechanics in action: https://www.youtube.com/watch?v=Nz9rR9NwR7k

Open source software used for this project: https://bechele.de/?page_id=70

Some parts are needed twice or four times, so please have a look at the images, there you find a reference which parts are needed how often.