# 3d model problem

**URL:** <https://community.cesium.com/t/3d-model-problem/1411>\
**Category:** CesiumJS\
**Created:** [August 10, 2014, 8:21pm UTC](https://community.cesium.com/t/3d-model-problem/1411 "2014-08-10T20:21:57Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Emre\_Esirik](https://avatars.discourse-cdn.com/v4/letter/e/d26b3c/32.png) [@Emre\_Esirik](https://community.cesium.com/u/Emre_Esirik)\
**Post date:** [August 10, 2014, 8:21pm UTC](https://community.cesium.com/t/3d-model-problem/1411/1 "2014-08-10T20:21:57Z")

</div>

I have 3d model(.dae and texture files). I tried to use convert glTF with using [http://cesiumjs.org/convertmodel.html](http://cesiumjs.org/convertmodel.html) . But it gives only .gltf file and it doesnt work with cesiumjs. Apps/Sandcastle/models/CesiumAir folder has textures(png), .json and .glsl files.

"glTF file (.json) along with its geometry (.bin), textures (usually .png or .jpg), and shaders (.glsl)"

is it changed?

---

<div class="post-metadata">

**Author:** ![Scott\_Hunter](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/scott_hunter/32/2006_2.png) [@Scott\_Hunter](https://community.cesium.com/u/Scott_Hunter)\
**Post date:** [August 11, 2014, 2:20pm UTC](https://community.cesium.com/t/3d-model-problem/1411/2 "2014-08-11T14:20:05Z")

</div>

Are you using the Cesium 1.0 release? I believe the converter on the website produces glTF 0.8 files, which require Cesium 1.0 for support.

More details in this thread: [https://groups.google.com/d/topic/cesium-dev/KNl2K3Cazno/discussion](https://groups.google.com/d/topic/cesium-dev/KNl2K3Cazno/discussion)