Mesh by 4 CurvesKeyCreator \ Create \ Mesh \ Mesh-by-4-Curves
Location: Create>Mesh>Mesh by 4 Curves
Use this feature to create a mesh that is defined by two generator curves and two director curves. The mesh visually simulates blending four two-curve surfaces. When you use this option, the end positions of the four curves must intersect to form a closed boundary.
Using the Function: