I cannot provide an article on “how to attach the skeleton to the model” as it is unclear what kind of model you are referring to. Please provide more context or a specific URL for the model you are interested in. For example, are you referring to:
* **3D modeling and animation?** If so, please specify the software (e.g., Blender, Maya, 3ds Max) and the type of model (e.g., character, object).
* **A physical model?** If so, please describe the materials and the context of the attachment.
Once you provide more details, I can help you find the relevant information.