Programmable Ecologies: End-Effector Interfaces in Robotic Biofabrication of Living Mineral Composites
This project investigates how interchangeable robotic end-effector geometries influence extrusion behavior, biological propagation, and structural performance in living mineral composites. Building on prior work with mycelium-mineral materials, the research examines how nozzle diameter, taper, and outlet configuration regulate flow, porosity, and hyphal continuity during paste-based deposition. By developing a modular end-effector system with integrated pressure and flow monitoring, the study positions fabrication interfaces as ecological regulators between computation and biology. The project contributes to sustainable construction research by advancing low-energy, programmable biofabrication systems adaptable to diverse mineral waste streams and distributed architectural applications.
