7 **Volume** mesh quality criterion reflects the volume of meshes of a 3D object.
9 *To apply the Volume quality criterion to your mesh:*
11 .. |img| image:: ../images/image145.png
13 #. Display your mesh in the viewer.
14 #. Choose **Controls > Volume Controls > Volume** or click *"Volume"* button |img| in the toolbar.
16 Your mesh will be displayed in the viewer with its elements colored according to the applied mesh quality control criterion:
18 .. image:: ../images/image143.gif
22 **See Also** a sample TUI Script of a :ref:`tui_volume` filter.