# Meshing problem: To many illegal faces

**URL:** <https://www.simscale.com/forum/t/meshing-problem-to-many-illegal-faces/82276>\
**Category:** Project Support\
**Created:** [April 17, 2018, 4:44pm UTC](https://www.simscale.com/forum/t/meshing-problem-to-many-illegal-faces/82276 "2018-04-17T16:44:50Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![varunkotian](https://www.simscale.com/forum/letter_avatar/varunkotian/32/5_5575768a8748004e209b776fc1b2916d.png) [@varunkotian](https://www.simscale.com/forum/u/varunkotian)\
**Post date:** [June 1, 2018, 8:46pm UTC](https://www.simscale.com/forum/t/meshing-problem-to-many-illegal-faces/82276/17 "2018-06-01T20:46:18Z")

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Hi @Get_Barried,

I am using exactly the same geometry. The geometry named “67\_with\_smaller\_span\_fwing” and “67 copy” are one and the same. I have just created a duplicate .  
So I assume that if a the geometry has meshed successfully in a certain setting then it should be possible to mesh the same geometry again using the same settings.

Still I will take your suggestions and try to fix the CAD.

Thanks,  
Varun

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