# my 3dtiles file can't be displayed normally in cesium.

**URL:** <https://community.cesium.com/t/my-3dtiles-file-cant-be-displayed-normally-in-cesium/6304>\
**Category:** CesiumJS\
**Created:** [November 28, 2017, 11:47am UTC](https://community.cesium.com/t/my-3dtiles-file-cant-be-displayed-normally-in-cesium/6304 "2017-11-28T11:47:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zp2062678](https://avatars.discourse-cdn.com/v4/letter/z/85f322/32.png) [@zp2062678](https://community.cesium.com/u/zp2062678)\
**Post date:** [November 28, 2017, 11:47am UTC](https://community.cesium.com/t/my-3dtiles-file-cant-be-displayed-normally-in-cesium/6304/1 "2017-11-28T11:47:07Z")

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I used FME to convert COLLADA to 3DTILES, but I can’t show it when I load it into cesium.

I generated a 3dtiles document in order to test the normal display in cesium. I suspect the coordinate system is a problem, but I do not know how to solve it.

If you can make it appear properly, I hope you can help me solve this problem. thanks a lot!

[tileset.json](https://community.cesium.com/uploads/short-url/51fNY03TM5kxxsGiik0p2UHkovG.json) (446 Bytes)

[data0.b3dm](https://community.cesium.com/uploads/short-url/l74ANVnoavtIg96fVKDEYBDvXeH.b3dm) (31.4 KB)

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**Author:** ![sean\_lilley](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/sean_lilley/32/2083_2.png) [@sean\_lilley](https://community.cesium.com/u/sean_lilley)\
**Post date:** [November 29, 2017, 12:30am UTC](https://community.cesium.com/t/my-3dtiles-file-cant-be-displayed-normally-in-cesium/6304/2 "2017-11-29T00:30:14Z")

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Yeah it does seem like a coordinate system issue. It’s not really possible to fix the tileset you sent, it’ll have to been outputted correctly from FME. If you have the source data I could try converting to 3D Tiles too.