To import the product into your 3D-software of choice you simply have to import either the fbx. or the obj. file of one of the models. If the texture files do not show up on your model, you can select them manually by grabbing them out of the model folder. 

If you are a blender user, you can also simply open the blend. file, copy the model via CTRL+C, and load it into your blender project via CTRL+V.

If there are any questions or problems, I am ready to help. 

You can get in touch with me by emailing me: [email protected]