hi guys, the question might sound a bit lame after seeing the level of discussion that is going on, but since i am new to modeling it is rather hard for me to get into this so fast. i started using rhino and GH a week ago. so far i've been able to do a fair amount of things but this is the one i am stuck on.
how would you create a closed curve or a surface to be distributed perpendicularly to and along another curve? any help will be greatly appreciated. thanks,
