I am trying to create the motion of the inner parts of a simple engine. I made a simple crankshaft, piston, and connecting rod and am trying to get those 3 pieces to work as a unit. I want to somehow set up the kinematics so that I can just apply a spin to the crankkshaft and the other parts would move like they're susposed to. Can Carrara do this, or am I trying to make this more simple than it really is (as usual)? Suggestions would be highly appreciated.