# I do not want to smooth the 3D model

**URL:** <https://discourse.slicer.org/t/i-do-not-want-to-smooth-the-3d-model/5740>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [February 12, 2019, 12:12pm UTC](https://discourse.slicer.org/t/i-do-not-want-to-smooth-the-3d-model/5740 "2019-02-12T12:12:33Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![cpinter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/cpinter/32/7995_2.png) [@cpinter](https://discourse.slicer.org/u/cpinter)\
**Post date:** [February 12, 2019, 7:25pm UTC](https://discourse.slicer.org/t/i-do-not-want-to-smooth-the-3d-model/5740/2 "2019-02-12T19:25:56Z")

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Please download and install 4.10.1, a huge amount of development went into Segment Editor since 4.8.1.

In that new version, you can disable smoothing with this control:  
 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/4/1/4154f6fb495d8ffa59568fde6080050bc0597fa9.png)

(Related topic: [Option to disable smoothing of the segment surfaces in Segment Editor - #16 by lassoan](https://discourse.slicer.org/t/option-to-disable-smoothing-of-the-segment-surfaces-in-segment-editor/883/16))

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_[View the full topic](https://discourse.slicer.org/t/i-do-not-want-to-smooth-the-3d-model/5740)._