Looks like the prop makers of the movie used a lead screw coupling and bashed it together with some tubes and other parts. When I saw it I went like the Leonardo DiCaprio meme pointing at the TV.

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[–] 2 points 3 years ago

There used to be a subreddit called /r/thatsabooklight that would point out this kind of stuff in movies and tv shows. Was a fun one to follow.

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  • [–] 1 point 3 years ago*

    Is that a stepper motor coupling or am I missing something obvious?

    Edit: I did not notice OP‘s comment sorry

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