Development and application of fused deposition molding 3D printing technology in textile and fashion design

Fused deposition modeling (FDM) is utilized in the textile and apparel industry due to its adaptability, low cost, and high productivity. Promoting the efficient, diversified, and sustainable development of the textile and apparel industry, and to broaden the scope of application for FDM technology. This paper discusses the fundamental principles, design, and manufacturing processes of FDM printing of textiles and garments, as well as a summary of the commonly used materials for FDM printing of textiles and garments and their associated performance parameters. By examining the forming quality of textiles and garments, we analyze the influencing factors in the four phases of computer aided design (CAD) modeling, model slicing, forming processing, and post-finishing, and propose solutions to potential issues. Finally, case studies are used to summarise the primary applications of FDM in textile and apparel manufacturing, and the challenges and prospects of FDM in textiles and apparel are discussed. The application of FDM in the textiles and apparel industry not only promotes the advancement of manufacturing technology innovation, but also demonstrates a broader range of application value in terms of design development, functional properties, material combinations, and other factors.