How Bb8 Works


Thought this would be perfect for all who are thinking about this robot as their next project. Enjoy!

How BB8 works!

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good article


Tanks Antony


The mechanism II is the version I thought it acted like when I saw the videos of it although mechanism I looks more stable. The "head" looked like it was very light and probably on casters and held to the ball by strong neodymium magnets