technologyartfurnitureTexas Tech University, Lubbock, Texas, USA • 2022

Reaction-Diffusion C3DP Bench

“Reaction-diffusion algorithms generate continuous printing patterns that improve structural performance while reducing material consumption.”
About the project

Generative Reaction Diffusion explores the application of biological growth principles to robotic concrete 3D printing. Using reaction-diffusion simulations, the project creates complex branching patterns that are directly translated into printable toolpaths.

The resulting geometry produces a porous seating structure that balances material efficiency, structural rigidity, and environmental integration. Designed for community garden environments, the bench incorporates internal porosity capable of supporting vegetation while maintaining the stability required for public use.

The project also investigates the influence of surface curvature on printability, demonstrating that double-curved surfaces significantly improve structural performance during fabrication and after installation.

Technical details
Material
Printed concrete
Dimensions printed
1m x 0,8 m x 30cm
Process
2K Printing
Photo gallery
Credits
Architect / Designer
Hi-DARS Lab
Engineering
Associate Prof. Dr. Sina Mostafavi
Production
Hi-DARS Research Team
Links

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