Log 🪵 on Nostr: The concrete replaces two elements. Printer 1 is a fixed-frame XYZ-axis printer. It ...

The concrete replaces two elements. Printer 1 is a fixed-frame XYZ-axis printer. It prints concrete structural elements reinforced by basalt fiber: columns, arches, subflooring, &c. These are assembled into a building skeleton, much like the steel frame of a taller building. Printer 2 is a robot-arm. It first prints temporary rails onto the subflooring. Then it follows the track, printing the outer walls and sinusoidal subwalls, and filling voids with mineral wool.