# Generate a voxel-based mesh

**URL:** <https://discourse.slicer.org/t/generate-a-voxel-based-mesh/2159>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [February 23, 2018, 4:56pm UTC](https://discourse.slicer.org/t/generate-a-voxel-based-mesh/2159 "2018-02-23T16:56:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Guido\_Buezas](https://avatars.discourse-cdn.com/v4/letter/g/ed8c4c/32.png) [@Guido\_Buezas](https://discourse.slicer.org/u/Guido_Buezas)\
**Post date:** [February 23, 2018, 4:56pm UTC](https://discourse.slicer.org/t/generate-a-voxel-based-mesh/2159/1 "2018-02-23T16:56:44Z")

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Hi everyone

Is there a way to generate a 3D mesh to use it in FEA analysis using the voxel-based method? I didn’t found the way. It’s simpler than using STL surfaces though less precise, but is for training purposes.

Thanks in advance

Guido

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**Author:** ![Andinet\_Enquobahrie](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/andinet_enquobahrie/32/75_2.png) [@Andinet\_Enquobahrie](https://discourse.slicer.org/u/Andinet_Enquobahrie)\
**Post date:** [February 23, 2018, 5:34pm UTC](https://discourse.slicer.org/t/generate-a-voxel-based-mesh/2159/2 "2018-02-23T17:34:53Z")

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Take a look at

> **[GitHub - lassoan/SlicerSegmentMesher: Create volumetric mesh from...](https://github.com/lassoan/SlicerSegmentMesher)**
>
> Create volumetric mesh from segmentation using Cleaver2 or TetGen - GitHub - lassoan/SlicerSegmentMesher: Create volumetric mesh from segmentation using Cleaver2 or TetGen