M3 skeleton’s ulna does not move with the forearm if you move it side to side or twist. And there are no dials for it to move alone. I was wondering if M4 skeleton’s ulna is the same way? Does anyone know if M4’s ulna will move with the forearm, side to side, twist and bend?
Thanks
Does M4 skeleton ulna move side-side and twist with the forearm? |
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