.. _bare_border_volumes_page: ******************* Bare border volumes ******************* This mesh quality control highlights the volumes having the border not shared with other volumes (free border) and missing a face based on nodes of the free border. The volumes with bare border are shown with a color different from the color of shared volumes. .. image:: ../images/bare_border_volumes_smpl.png :align: center **See also** a sample :ref:`TUI Script ` making a group of volumes highlighted in the picture.