3Blue1Brown | The cube shadow puzzle @3blue1brown | Uploaded 9 months ago | Updated 1 hour ago
A link to the full video is at the bottom of the screen. Or, for reference: youtu.be/ltLUadnCyi0

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Chinese: ZstringX
French: GiveMeChocolate, Yoyodotpy
German: Josh, dlatikay
Hindi: VaMErYT, rajeshwar-pandey
Korean: tebaioioo