.. _bpy.types.Mesh.*customdata: .. _modeling_meshes_properties_custom-data: *********** Custom Data *********** Sculpt Mask =========== Clear Sculpt-Mask Data Removes the sculpting mask data layer. See :ref:`sculpt_mask_clear-data` for more information. Skin Data ========= Add/Clear Skin Data Used to manage the skin data layer which is used by the :doc:`/modeling/modifiers/generate/skin`. This operator can be needed in case a skin modifier is created but no skin data exist. Custom Split Normals ==================== Add Custom Split Normals Data Adds a :ref:`custom split normals ` data layer, if none exists yet. Vertex Data =========== Bevel Weight ------------ Todo. Edge Data ========= Bevel Weight ------------ Todo. Edge Crease ----------- Todo.