Using a dual-arm modular crane printer, the team extruded 350 continuous layers of raw earth to build two interlocking parabolic domes. Given Japan's seismic regulations, the project uses 3D-printed earth walls as interior partitions and spatial enclosures within a post-and-beam structure. For the project's designers, the physical ridges created by the stacked earth layers serve as wall relief and the wall's surface finish. Instead, surface texture, structural stability, and visual identity are bound together in a single continuous extrusion pass. This digital approach transforms robotic execution into an expressive medium guided by human minds, and establishes a new visual language for raw earth architecture.