Share Email Facebook Twitter LinkedIn ConcentricConstraint3DProxy.Parent Property Parent Object: ConcentricConstraint3DProxy Description Property that returns the parent sketch of the object. Syntax ConcentricConstraint3DProxy.Parent() As Sketch3D Property Value This is a read only property whose value is a Sketch3D. Version Introduced in version 2010 © Copyright 2025 Autodesk, Inc. Comment on this page.