Hi,
I try to draw a torpedo (in fact a float of a boat).
My problem is "how can I draw a surface between two different shapes.
First, I tried manually to connect by lines the two shapes … a huge work, it must be a clever solution
I also used Sandbox but without good results
Turning the shape upside down might make it possible to use the Sandbox from Contours tool on it, with some cleanup afterwards. It can be used as a basic lofting tool but it can only handle surfaces that are not vertical or with an inverse pitch.