Convert model from perspective to front view

 From:  Elang
10626.1 
Hello.

So I have this 'normal architectural model', and I need to turn it into a 'front ortho view' model but retain the 'perspective feel' still intact. Maybe the best way to describe is: I need to make a relief image out of this model. (https://en.wikipedia.org/wiki/Relief), so that the final model will be a relatively flat (boxy) 3d model.

This will be printed as a relief-like souvenir, but not a miniature one. I really hope I make myself clear.

Now what's the best way to do it?

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