Show in Contents
Add to Favorites
Home: Autodesk Maya Online Help
Sweep a profile curve along a path curve
Creating NURBS surfaces
Create a surface within bounding curves
User Guide
>
Modeling
>
NURBS Modeling
>
Creating NURBS surfaces
>
Sweep one or more profile curves along two path curves (birail)
Select
Surfaces > Birail
>
Birail n Tool
based on how many profile curves you want to use (1, 2, or 3-or-more).
Click the curve(s) you want to use a profile curves, then click the two rail curves.
Instructions appear on the help line at each step.
Related topics
Skin a surface across profile curves
Sweep a profile curve along a path curve
Surfaces > Birail