# Incorrect result of boolean difference

**URL:** https://discourse.vtk.org/t/incorrect-result-of-boolean-difference/12422
**Category:** Development
**Tags:** rendering, python
**Created:** [October 5, 2023, 10:03am UTC](https://discourse.vtk.org/t/incorrect-result-of-boolean-difference/12422 "2023-10-05T10:03:43Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![gongwaner](https://discourse.vtk.org/user_avatar/discourse.vtk.org/gongwaner/32/6996_2.png) [@gongwaner](https://discourse.vtk.org/u/gongwaner)
#### Post date: [October 7, 2023, 9:47am UTC](https://discourse.vtk.org/t/incorrect-result-of-boolean-difference/12422/2 "2023-10-07T09:47:54Z")

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There was a post related to boolean operation flaws: [mesh flaw occurs when using vtkBooleanOperation - #5 by hyunseoki](https://discourse.vtk.org/t/mesh-flaw-occurs-when-using-vtkbooleanoperation/1502/5)  
You can try vtkbool which is more robust than vtk’s own boolean difference.

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_[View the full topic](https://discourse.vtk.org/t/incorrect-result-of-boolean-difference/12422)._