Thanks — your method makes more sense now. I’m not very familiar with architectural design problems, so I didn’t fully grasp how this technique helps build a more complete understanding of the internal structure of composed objects. The final image reminds me of a kind of holographic source.

When I think in that direction, it seems more appropriate not to add spatial dimensions (like 4D), but to add animation to your method (shifting or rotating the original composed object). That might help an untrained viewer better understand the usefulness of the final projection.