The unique turn in direction isnt that just Philos? Philo made the odin and its on his website with building instructions. The camera add on is interesting though.
If FLL would allow 4 motors instead of 3, I could see how this pivot design would eliminate the turning problem due to friction variation on the mats. Most FLL robot designs would need 1 motor for forward/back, 1 motor for platform up/down, 1 motor for pivot left/right, and 1 motor for an arm attachment.
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Great job, Philo.