Integration of Weaving- and Sewing-Motions into the 3D Printing of Clay for Lightweight Ceramic-Structures (2024-11)¶

This paper introduces a novel method for fabricating lightweight ceramic structures by incorporating traditional weaving patterns and sewing techniques into a 3D printing process. Traditional clay forming techniques like slip casting or pressing are less economical for these complex patterns. Instead, the study demonstrates the feasibility of using additive manufacturing, particularly paste-based extrusion of clay, to create intricate woven-like structures. The research focuses on developing an efficient fabrication process that allows for a range of weaving patterns with varying densities and sizes. By integrating sewing and weaving motions into the print path, the study expands the design vocabulary of additive manufacturing. Results were achieved by using the developed method, enabling the production of ceramic panels with variable pattern-densities ranging from 73% to 100%. This innovative approach paves the way for advanced applications in architecture, interior design, and industrial manufacturing, including enhanced cooling systems, acoustic optimization, and light or air filtration.