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Active Ball Joint Mechanism with Three DoF Based on Spherical Gear Meshings (youtube.com)
2 points by AareyBaba on June 19, 2021 | hide | past | favorite | 1 comment



4 upvotes yesterday for the paper[1]. I am fascinated by this thing. Awesome.

[1] https://news.ycombinator.com/item?id=27554760




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