Evidence
Reference studies and published homes: the plans and models behind what this site shows.
From a drawing to a reviewed model
One test drawing, run on 12 October 2026. Check the first result, then fix what doesn’t match.



The images are captures of the 3D files you can download below, with no furniture or AI images added. They use a 2.6 m ceiling height and 0.15 m walls. The fixes were made on a copy of the model.
Reference studies and authored examples
Each example starts from a different source.