Extrusion along curve

Hi, all!

This is a really basic question, sorry.

In the attached .blend, I want to extrude “Profil” ( a castle’s wall ) along “carte”. Both are curves. I keep getting a kind of flat ribbon. What is wrong and what are the rules for profile orientation ?

Thanks in advance,



Louisville.blend (412 KB)

In edit mode rotate the Profil object to give the effect you want



here is your scene fixed. There you can see how to align the profile.

…Richard :wink:

Thanks, Piet.