I have that some where at home. I'll try to remember to find and post them. Years ago I was going to attempt to build it in SketchUp, but didn't make it very far.
I have a low poly one started using the drawings from the website but the are not accurate or scaled very well. If anyone wants a copy to work on. I will send you a copy. Atleast it is something to work with. Maybe someone with better skills than me. I have only been using Blender a couple of weeks.