# Can edite geometry in 3d slicer?

**URL:** <https://discourse.slicer.org/t/can-edite-geometry-in-3d-slicer/8971>\
**Category:** Support\
**Created:** [October 31, 2019, 1:34pm UTC](https://discourse.slicer.org/t/can-edite-geometry-in-3d-slicer/8971 "2019-10-31T13:34:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![adele1371](https://avatars.discourse-cdn.com/v4/letter/a/ea5d25/32.png) [@adele1371](https://discourse.slicer.org/u/adele1371)\
**Post date:** [October 31, 2019, 1:34pm UTC](https://discourse.slicer.org/t/can-edite-geometry-in-3d-slicer/8971/1 "2019-10-31T13:34:57Z")

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can edite geometry in 3d slicer? I want fill holes and smooth spike

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [October 31, 2019, 1:37pm UTC](https://discourse.slicer.org/t/can-edite-geometry-in-3d-slicer/8971/2 "2019-10-31T13:37:04Z")

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Yes, you can do these in Segment Editor module. You can convert labelmaps and models to editable segmentations by right-clicking on them in Data module and choosing the corresponding action.