# Fill Polygonal mesh with solid body / surface to solid

**URL:** https://discourse.paraview.org/t/fill-polygonal-mesh-with-solid-body-surface-to-solid/10881
**Category:** ParaView Support
**Tags:** vtk
**Created:** [November 29, 2022, 10:12pm UTC](https://discourse.paraview.org/t/fill-polygonal-mesh-with-solid-body-surface-to-solid/10881 "2022-11-29T22:12:28Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Resa](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/r/94ad74/32.png) [@Resa](https://discourse.paraview.org/u/Resa)
#### Post date: [November 29, 2022, 10:12pm UTC](https://discourse.paraview.org/t/fill-polygonal-mesh-with-solid-body-surface-to-solid/10881/1 "2022-11-29T22:12:28Z")

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I want to compute the volume enclosed by a polygonal mesh surface.  
My thought was that for doing so I’ll have to create a solid body of the size of the surface.

How do I fill the mesh?