quadruped lego with an articulated spine

today i was able free up another 20min of my time to work on the quadruped a bit further and prototyped the moving spine. the goal is to add the lego power functions servo so that i can change the direction of the walk by moving the spine’s angle.

quadruped with articulated spine

the servo’s not on it right now, but it’s a start, still not sure whether it’ll be stable enough when in action, but we’ll see.

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