# Tilted 3D model

**URL:** <https://community.pix4d.com/t/tilted-3d-model/3121>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [June 5, 2017, 10:20am UTC](https://community.pix4d.com/t/tilted-3d-model/3121 "2017-06-05T10:20:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Isabel\_Rodriguez](https://avatars.discourse-cdn.com/v4/letter/i/3be4f8/32.png) [@Isabel\_Rodriguez](https://community.pix4d.com/u/Isabel_Rodriguez)\
**Post date:** [June 5, 2017, 10:20am UTC](https://community.pix4d.com/t/tilted-3d-model/3121/1 "2017-06-05T10:20:27Z")

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Hi, we are testing Pix4Dmapper and in one of our models, generated from pictures capture by a phantom 4 pro, the resulting model appears tilted. Is there anyway (without GCPs) to delimitate what is the vertical lines&nbsp;so the walls of the building may appear vertical?

Thank you very much

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**Author:** ![Julie\_Pichon](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/julie_pichon/32/592_2.png) [@Julie\_Pichon](https://community.pix4d.com/u/Julie_Pichon)\
**Post date:** [June 6, 2017, 1:01pm UTC](https://community.pix4d.com/t/tilted-3d-model/3121/2 "2017-06-06T13:01:20Z")

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Hi Isabel,

You can take advantage of the orientation tool: [https://support.pix4d.com/hc/en-us/articles/205360385](https://support.pix4d.com/hc/en-us/articles/205360385)

🙂