Hi, I am trying to represent the famous ionic capital of the greek order. I have some problems with a surface behind the spiral. I found a pdf which suggests to use a sweep 2 rails command, but the result is not the right one since the surface which is created is too “curved”.
Attached a pdf that explain it better (in red my result).
Thank you for your helpcapitello ionico per forum.pdf (1.1 MB)