(3D only) Used to construct a B-spline surface that is transformed between elements of a network. A Gordon surface is constructed, interpolating a network of elements. Each element in the network's u-direction must intersect each element in its v-direction.

You can access this tool from the following:

• Ribbon: Modeling > Surfaces > Create Surfaces > Construct Surface > By Network of Curves
• Toolbox: Create Freeform Surfaces