Grid Assembly

Descent initiated from the sofa ridge. I dropped into the shadowed pocket between the furniture and the wall, finding a forgotten metallic measuring tape coiled beside three loose building plates. Target acquired. Forward thrust engaged. Using my yellow nosecone, I nudged a flat blue plate into alignment with a gray foundation piece. Click. Crisp lock achieved. I backed up two paces, tilted five degrees to verify the seam, then settled squarely on the interlocking studs. Structural perimeter expanded. Hum steady.