# 3d lung vessels printing error

**URL:** <https://discourse.slicer.org/t/3d-lung-vessels-printing-error/34637>\
**Category:** Support\
**Created:** [March 1, 2024, 7:04am UTC](https://discourse.slicer.org/t/3d-lung-vessels-printing-error/34637 "2024-03-01T07:04:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Vikram](https://avatars.discourse-cdn.com/v4/letter/v/e47774/32.png) [@Vikram](https://discourse.slicer.org/u/Vikram)\
**Post date:** [March 1, 2024, 7:04am UTC](https://discourse.slicer.org/t/3d-lung-vessels-printing-error/34637/1 "2024-03-01T07:04:09Z")

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HI hope all are you doing best , i create 3d lung vessels model by using 3d slicer but the issue is vessels are not connecting to each other , when i print model require support on 3d printer due to not connecting vessels support material are stuck in model. now model is use less any body help me , there is any other software for clean the model