Creating a 3d solid of a non-symmetrical curved shape

 From:  gunter511
10286.1 
Hi All,

I'm trying to create a 3D solid out of the yellow drawing, similar to a banana shape. I clearly can't revolve it. Would anyone
please explain how I could go about creating the solid shape?
Thank you!
Gunter


EDITED: 18 Jul 2024 by GUNTER511