# Upload a Product

You can upload a model by using:

* .obj
* .cmm
* .fbx

file extensions. cmm is a proprietary 3D file format developed by colormass, it contains a bit more information compared to the .obj format but this information (depending on the product) is not always important/needed.

## Upload

In the product editor you can simply select 

<figure><img src="/files/fJwkzpEgWSH7voL2HhEI" alt="" width="563"><figcaption></figcaption></figure>

Once you selected your .obj, .fbx or .cmm file you should see the uploads starting and then also a folder where your meshes are now grouped. If you press the *Edit* and then the *Dissolve group* option you should see all the elements listed in the main tree.

<figure><img src="/files/RT0rEd4JN8z4SDxNrIxk" alt="" width="318"><figcaption></figcaption></figure>


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