Mechanics for animatronic head

For an online-course, I built an animatronic head. The mechanics were designed in Autocad and printed on my Zortrax M200.

The design. It includes eye movement, eye blinks, eyebrows and mouth movement.

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Parts fitted inside the "underskull".

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Printed parts.

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Parts mounted in the underskull.

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Finished piece.

https://www.youtube.com/watch?v=5Eb2fKwQFsE

That is really cool. Which online course?

This one: https://www.stanwinstonschool.com/tutorials/character-animatronics-how-to-build-an-animatronic-head-part-1-mechanical-underskull

Good job, Can you share the source ?