Hi! I would need this too. Yet to be clear what this wish is actually about: it’s basically a “paper space to model space” converter.
When you save the scene as DWG and open it in AutoCAD, you get (almost) everything your scene contains in ACAD, including 3d, the layouts, the whole lot (some people are not aware of this).
Yet what people mostly want (or are used to) im ACAD is seeing everything in model space. It’s actually an ‘unclean’ workflow. A ‘clean’ workflow would be to do 3d in model space, and 2d (including 2d-excerpts from 3d space) in layouts.
However, only a chosen few do 3d in ACAD, that’s why nobody cares about this. ACAD, in contrast to Rhino, is mostly used for 2d (although it can import/export NURBS perfectly well).
Rhino - different story. There was a big debate about better layout tools in Rhino. It needs it, because the 3d <-> 2d topic is much more important here than in ACAD.
Anyway - the VisualArq guys are planning to bring such a feature in version 3.