I started this to see what I could do in Blender, more of a learning exercise than anything and a self-imposed challenge. It's been a lot of fun and although a steep learning curve very rewarding. Still unfinished, I'll continue to tweak the materials and shapes as I go and try to incorporate the camera body, too, and then re-post.
So far it's taken me days to do while I learn my own workflow. I used Blender for nearly everything except occasionally GIMP for UV mapping text. Rendered in Blender using Cycles render engine.