# In slicer, how to obtain the coordinates of points on the intersection line between the plane and the STL model

**URL:** <https://discourse.slicer.org/t/in-slicer-how-to-obtain-the-coordinates-of-points-on-the-intersection-line-between-the-plane-and-the-stl-model/15034>\
**Category:** Support\
**Tags:** segmentation, extensions-manager, python\
**Created:** [December 13, 2020, 6:19am UTC](https://discourse.slicer.org/t/in-slicer-how-to-obtain-the-coordinates-of-points-on-the-intersection-line-between-the-plane-and-the-stl-model/15034 "2020-12-13T06:19:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![user\_ghost](https://avatars.discourse-cdn.com/v4/letter/u/ee7513/32.png) [@user\_ghost](https://discourse.slicer.org/u/user_ghost)\
**Post date:** [December 13, 2020, 6:19am UTC](https://discourse.slicer.org/t/in-slicer-how-to-obtain-the-coordinates-of-points-on-the-intersection-line-between-the-plane-and-the-stl-model/15034/1 "2020-12-13T06:19:15Z")

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In slicer, how to obtain the coordinates of points on the intersection line between the plane and the STL model