# Export glb problem

**URL:** <https://forum.babylonjs.com/t/export-glb-problem/55375>\
**Category:** Questions\
**Tags:** exporter\
**Created:** [December 15, 2024, 2:00am UTC](https://forum.babylonjs.com/t/export-glb-problem/55375 "2024-12-15T02:00:14Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![hbwow123](https://avatars.discourse-cdn.com/v4/letter/h/8dc957/32.png) [@hbwow123](https://forum.babylonjs.com/u/hbwow123)\
**Post date:** [December 15, 2024, 2:00am UTC](https://forum.babylonjs.com/t/export-glb-problem/55375/1 "2024-12-15T02:00:14Z")

</div>

This is my playground:

> **[Babylon.js Playground](https://playground.babylonjs.com/#I96SWZ%237)**
>
> Babylon.js playground is a live editor for Babylon.js WebGL and WebGPU 3D scenes

I import a .babylon model and export it in .glb format.

When I import glb format back into babylon sandbox, I find that some models are not in the correct position.Like this：

 ![image](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/3/f/3fe1c362d36444af1d6f5d0de78515d3ab7b533f.jpeg)

I find that the position x and rotation x and y of each model in the playground before exporting differ by a minus sign from the sandbox after exporting

 ![image](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/2/c/2cdf6274543b52b786b04504764335543d5d68a2.jpeg)  
 ![image](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/d/1/d1a4de147b552f982e29aae9186b89d6fc4cfeb5.jpeg)

I don’t know what the problem is, can someone help me look at it, thank you!

---

<div class="post-metadata">

**Author:** ![hbwow123](https://avatars.discourse-cdn.com/v4/letter/h/8dc957/32.png) [@hbwow123](https://forum.babylonjs.com/u/hbwow123)\
**Post date:** [December 16, 2024, 1:29am UTC](https://forum.babylonjs.com/t/export-glb-problem/55375/2 "2024-12-16T01:29:39Z")

</div>

solved it

---

<div class="post-metadata">

**Author:** ![Deltakosh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/deltakosh/32/26635_2.png) [@Deltakosh](https://forum.babylonjs.com/u/Deltakosh)\
**Post date:** [December 16, 2024, 3:51pm UTC](https://forum.babylonjs.com/t/export-glb-problem/55375/3 "2024-12-16T15:51:34Z")

</div>

Love this kind of self solved post 😃