# Model to model measurement

**URL:** <https://discourse.slicer.org/t/model-to-model-measurement/30866>\
**Category:** Support\
**Created:** [July 29, 2023, 9:46am UTC](https://discourse.slicer.org/t/model-to-model-measurement/30866 "2023-07-29T09:46:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mohammed\_alshakhas](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/mohammed_alshakhas/32/10025_2.png) [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Post date:** [July 29, 2023, 9:46am UTC](https://discourse.slicer.org/t/model-to-model-measurement/30866/1 "2023-07-29T09:46:38Z")

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I’m trying to measure the distance from two outer surfaces of overlapping models.  
this work is based on STL models without dicom.

is there a way to do that ?

thanks