Is this kind of planar mapping possible?

@DavidEranen, @nathanletwory

Revisiting the subject…

Here’s the result in the current WIP in a rendered viewport, a Rhino render, a V-Ray render and a raytraced viewport:

The rendered viewport is almost usable but all the renderers are worse than before.

I join the file I’m testing with: Mapping question_2017-03-21-rv6.3dm (6.0 MB)