Without hesitation, Elias clicked the link. A small window appeared on his screen: .

He hit "Save," closed his laptop, and for the first time in a week, he went to sleep.

In an instant, the wireframes vanished, replaced by perfectly smooth, manifold geometry. The mesh flowed along the curves like water, creating flawless stone ribs that met at the center of the ceiling with surgical precision. It was beautiful. It was clean. It was exactly what he had spent seventy-two hours failing to do.