# Draw specific dimensions in markup module

**URL:** <https://discourse.slicer.org/t/draw-specific-dimensions-in-markup-module/18221>\
**Category:** Support\
**Created:** [June 18, 2021, 7:16pm UTC](https://discourse.slicer.org/t/draw-specific-dimensions-in-markup-module/18221 "2021-06-18T19:16:16Z")\
**Posts on this page:** 1\
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**Author:** ![Aep93](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/aep93/32/5990_2.png) [@Aep93](https://discourse.slicer.org/u/Aep93)\
**Post date:** [June 18, 2021, 9:49pm UTC](https://discourse.slicer.org/t/draw-specific-dimensions-in-markup-module/18221/3 "2021-06-18T21:49:46Z")

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Thanks for your response @lassoan. Create Models module is for creating models, however, I want some closed curves, not models.  
I want to use these curves to assign a different label to a specific part of my model as I mentioned [here](https://discourse.slicer.org/t/assign-label-to-selected-parts-of-a-surface-model/18210).  
However, I want my curve to have a specific shape with exact dimensions.

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