Thank you all for your suggestions and criticism. I haven’t used Blender for several months, and this is a request from a friend whom I’m trying to help. The deadline is approaching, and my friend is an iPad nomad user, which makes it difficult for them to complete this kind of modeling.
With the limited time available, I thought of my former school, CG Cookie, and hoped to get it done there. Before asking, I did try working on it myself and watched quite a few tutorials, but my results weren’t good enough.