# EAST\_NORTH\_UP - orientation for instance 3d model

**URL:** <https://community.cesium.com/t/east-north-up-orientation-for-instance-3d-model/18833>\
**Category:** CesiumJS\
**Created:** [May 30, 2022, 9:11am UTC](https://community.cesium.com/t/east-north-up-orientation-for-instance-3d-model/18833 "2022-05-30T09:11:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Kacem\_Yacine](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/kacem_yacine/32/9463_2.png) [@Kacem\_Yacine](https://community.cesium.com/u/Kacem_Yacine)\
**Post date:** [May 30, 2022, 9:11am UTC](https://community.cesium.com/t/east-north-up-orientation-for-instance-3d-model/18833/1 "2022-05-30T09:11:40Z")

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Hi,  
I generated a i3dm file for trees, but the orientation isn’t correct  
I think I should use EAST\_NORTH\_UP, but I don’t know how to use it in Feature Table

 ![image](https://global.discourse-cdn.com/cesium/original/3X/e/6/e64ee210057aea28dd4facf2020d7ea6e5d21341.jpeg)

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**Author:** ![Jacky](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/jacky/32/7686_2.png) [@Jacky](https://community.cesium.com/u/Jacky)\
**Post date:** [May 31, 2022, 10:55am UTC](https://community.cesium.com/t/east-north-up-orientation-for-instance-3d-model/18833/2 "2022-05-31T10:55:32Z")

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You can check my reply on this [post](https://community.cesium.com/t/how-to-change-height-of-3dmodels/18799/6) to understand EAST\_NORTH\_UP use.

- Regards