# Use Open Curve Markup as input node in "Markups To Model" extension

**URL:** <https://discourse.slicer.org/t/use-open-curve-markup-as-input-node-in-markups-to-model-extension/13118>\
**Category:** Feature requests\
**Tags:** markups\
**Created:** [August 21, 2020, 9:35am UTC](https://discourse.slicer.org/t/use-open-curve-markup-as-input-node-in-markups-to-model-extension/13118 "2020-08-21T09:35:48Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![agv](https://avatars.discourse-cdn.com/v4/letter/a/7bcc69/32.png) [@agv](https://discourse.slicer.org/u/agv)\
**Post date:** [August 28, 2020, 10:59am UTC](https://discourse.slicer.org/t/use-open-curve-markup-as-input-node-in-markups-to-model-extension/13118/5 "2020-08-28T10:59:09Z")

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Hello mangotee,

I found this topic since I am having the same issue for a different application (for which I’ve just posted another topic: [Create equidistant curves on a given surface](https://discourse.slicer.org/t/create-equidistant-curves-on-a-given-surface/13212)).

For what I’ve read, it seems that you managed to convert an “Open Curve Markup” into a “Markup Fiducial List”, in order to use it in “Markups to Model”. Could you please share the code with me or give me some instructions about it? I would really appreciate it.

Thank you very much in advance,

Alessandro

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