Hello, nice details.
Do you plan on adding more mechanical details to the inner frames are you finalize the design?
Also, for your 2-runner mechanism, are you planning to rotate the next segment vertically around the green runner of the T and then also radially around the yellow runner? does that mean the yellow runner will fit into a hole on the toe and the other end fixed to the base of the feet?
Thanks!
I'm just testing my idea on this one. I think it's better to use a 'T' shaped runer then attach a vertical runer to it which will detachable to the base of the foot later.
So one will connect to the inner frame and the other one will connect to the base of the foot as you said.