Mara closed Keyplan 3D. The second floor vanished from her screen, but for the first time in six months, she felt solid ground beneath her feet.
The blueprint was a lie, but the software never blinked.
She hit send at dawn.
“We didn’t want perfect. We wanted safe. Come see us at the site tomorrow. Bring the laptop.”
Mara pulled up the original scan again. Then she did something she’d never done before: she overlaid a point cloud from a new LiDAR survey of the actual house, as it stood today, cracks and all. Keyplan 3D wasn’t built for this. The software screamed error messages— non-planar surface detected, component intersection failure —but she forced it. Layer by layer, she manually pinned the digital second floor to the messy, sinking, century-old reality below.