- Archive your texture files.
- Pack your textures, scenes and other associated files into a single archive (.zip or .rar) to help your customers. If you have multiple file formats, archive them into separate files.
Your files should have a clear hierarchy and should be named properly to make it easy for the customer to use it.
There is no limit to the number of polygons you can use in your 3D model.
When uploading, make sure your model has a detailed description, great preview images, and all model formats that you specified.