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ExtrudeCrv
Drive closed planar curves in a straight line.
ExtrudeCrvAlongCrv
Drive closed planar curves along a path curve.
ExtrudeCrvAlongCrv,SubCurve
Drives closed planar curves along a sub curve.
ExtrudeCrvTapered
Drive closed planar curves in a straight line tapering at an angle.
ExtrudeCrvToPoint
Drive closed planar curves tapering to a point.
Fin
Extrude a curve on a surface in the surface normal direction.
Ribbon
Offset a curve and create a ruled surface between the curves.