Nurbs

Nurbs are features that generate 3D geometry from splines.

Usage

To add a nurbs feature from the 3D Hierarchy, click on "Add" and select your feature:

All nurbs features require a spline to generate 3D geometry. The spline must be a child of the nurbs:

Sweep nurbs will create tubes around the spline:

Its radius can be adjusted through the dimension properties.

Extrude nurbs will extrude the spline vertically to generate a volume:

Its depth can be adjusted through the dimension properties.