Here is a side view of the Microbus. When I took these photos, I'd forgotten to use a "fender" piece (or wheelwell or mudgard or whatever you want to call it) on the front wheels. The early VW Bus had a round front wheel well, and a square rear wheel well.
This alternate design was the only way I could get headlights onto the facade. The real VW's headlights were much higher up, but I couldn't swing it, so I later opted to just remove them entirely and leave it up to your imagination.