Over the years I have been trying to find a good way of fairing a propeller shaft. This picture illustrates the problem.
I need to start from a straight line (at the right) then transition to a circle at the shaft outlet.
The plans show this transition.
I have not found a good way to do this in Rhino. When I have tried using the transitions in the plans as sweep frames, I get a bumpy result.
I’m looking for a good way to do such a straight line to arg transition in Rhino.