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Skinning is the process of constructing a NURB surface between sections. Skins in ViaCAD can be open resulting in a NURB Surface or closed creating a Solid.

V11 introduces the ability to specify a path. The path defines the flow of the surface between the sections. Specifing a path means you may be able to define less sections which may produce a more overall smooth surfaces.

Restrictions
—Path must be one G2 smooth curve
—Path must be perpendicular at a section intersection

Video : Introduction to Skinning with Centerlines

Products : ViaCAD Pro, SharkCAD Pro