Hello, I'm looking to make a twist with two circles of different radius as guide curves. and I want the guide curves to keep a perpendicularity to the helical all the way, to make a nice unicorn horn^^
image in PJ.
It is impossible to find it without the guide curves keeping their starting orientation.
Any ideas?
Thank you! 
Hello
Rather than a balayage, you should move towards a smoothing. This allows you to select multiple sections.
Smoothing does not work. "Guide curve No. 1 is invalid. It does not cross section No. 2.
In your image, the profiles remain parallel to the original ones during translation. I would like to remain a guide remaining perpandicaular to the guide curve.
I'm not sure I'm very clear^^
moreover I have as a guid curve a 3D sketch
Hello
Can you pass us the file to do tests.
Logically, by playing with the different swiping options, you should achieve your goals.
@+
and for fun a bending ;-)
go to surface it's + simple
see attached file SW 2012
Here is the file in PJ.
gt22, I have DL your part and indeed it works in this one it's exactly what I'm trying to do. But when I try to reproduce it, impossible. Amazing in your function of suface you don't have a guide curve selected, only the 2 profiles.
[img]http://i.imgur.com/bxOEV1b.png[/img]
And when I deselect the guide curve and reselect it, it doesn't work anymore. Strange, isn't it? (SW 2015)
See Construction Line Parameter
general!
Thank you.