In physical computing and engineering, structural accuracy is governed by hard physics and deterministic logic. When compiling a structural envelope, masonry is often treated superficially as a basic unit-count repetition. However, for structural engineers, stone masons, and commercial contractors, an inaccurate Masonry Takeoff is a direct source of compounding margin loss. A masonry assembly is a complex composite system where small variances in component geometry, joint thickness, and reinforcement placement expand exponentially over a high surface area. To safeguard project margins, moving from analog manual calculations to structured, data-driven quantification is a technical necessity. The Problem: The Chaos of Wall Assembly Volumetrics Most cost overruns in masonry packages don't occur because of low labor productivity; they are compiled during the pre-construction phase due to unvalidated data schemas.…