>The cutting device should be a small vacuum attached to the camera that can suck up a few strands at a time and trim those precisely. Like Gerty in the movie

>The cutting device should be a small vacuum attached to the camera that can suck up a few strands at a time and trim those precisely. Like Gerty in the movie Moon [1]? The problem is that it only works for straight hairs. [1] https://www.youtube.com/watch?v=84Ewj-BOBuc https://www.youtube.com/watch?v=84Ewj-BOBuc