Hello,

I am trying to create a complexe ridge with sweep, but it does not work out as planned. See pictures below:

The curve and rail for sweeping :




The ridge created with sweeping. Looks good from one side, but...




not from the other side. It´s not touching where it should.



In yellow you can see how I want it to look like.



I also tried to achieve this by useing two rails, didn´t work. How to do that? Which tool can I use for this? I attached the 3dm file, if you want to have a closer look and try. This really drives me nuts.

Thanks in advance for your help.

Philip