How to model this design?
You double posted this in another thread where you received plenty of feedback. Did that not work for you?
To help the other forum users, I here is the link to the other forum thread so they can evaluate what was discussed.
I have the SolidWorks model you posted in the other thread on my screen right now, and barring limitations in the filleting tool this can be re-created with the tools in Fusion 360 using similar techniques.
Are you interested in learning Fusion 360 do do this yourself, or do you just need a model?
I looked at the design in SolidWorks and the 2nd sketch consumed by the thin-revolve feature works with trimmed ellipses and splines.
Unfortunately trimmed ellipses and ellipses in general are a very, weak point in Fusion 360's sketch engine.
My suggestion would be not to use the same sequence of features employed by the SolidWorks design, but to re-think this design.
I personally would not have designed this object this way in any of the three CAD system I currently work with (Fusion 360, SolidWorks, ZW3D).
