Topic
Flexible Tiling
The fabrication of double curved geometries is a topic of interest across various fields and especially in architecture, with traditional methods often relying on molds and formwork, making the process resource intensive. Recent material-driven research into programmable matter and active materials— characterized for example by their ability to self-transform from 2D to 3D geometries—has aimed to address these challenges, but not yet achieved precise curvature control and scalability.
This thesis investigates a material-centered approach for fabricating double curved surfaces using "Active Textiles," a composite material system formed by 3D printing plastics on pre-stretched fabric. Upon tension release, the fabric transitions from a flat 2D state into a double curved 3D configuration.
Initially, this study focused on systematic material experiments to examine fabrication parameters such as pre-stretching patterns and 3D printed cross-section thickness on individual tiles. A custom-built digital fabrication setup was developed to ensure precision and repeatability in producing double curved tiles. These experiments uncovered key relationships between material properties, fabrication methods, and resulting tile geometries.
Building on the insights gained from the material experiments for individual tiles, the research explores the innovative approach of tiling these active textile components. It examines the interactions between individual tiles and their collective influence on the overall surface geometry. This enabled the fabrication of a larger digitally designed surface, demonstrating potential for scalability and enhanced curvature control.
By focusing on material-driven methods, this research highlights the potential of programmable materials in fabricating intricate double curved surfaces rapidly. Despite identified limitations in scalability and material rigidity, the findings pave the way for future advancements in active textile fabrication techniques and programmable matter applications.
Supervision