# Can markups/lines be exported as a STL?

**URL:** <https://discourse.slicer.org/t/can-markups-lines-be-exported-as-a-stl/40532>\
**Category:** Support\
**Created:** [December 5, 2024, 5:38pm UTC](https://discourse.slicer.org/t/can-markups-lines-be-exported-as-a-stl/40532 "2024-12-05T17:38:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![BDhoth](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/bdhoth/32/78752_2.png) [@BDhoth](https://discourse.slicer.org/u/BDhoth)\
**Post date:** [December 5, 2024, 5:38pm UTC](https://discourse.slicer.org/t/can-markups-lines-be-exported-as-a-stl/40532/1 "2024-12-05T17:38:55Z")

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I would like this target/trajectory to be visible through our hololens; however, we export first to Blener for our registration phase. How do I get this target and trajectory to export as a STL?

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/8/7/87232944709601a3c82144e23f18ddc00ec4fc23.jpeg)