Exploring Next-generation Furniture: Integrating 3D Printing, Topology Optimization, and Modularity

This project explores the combination of 3D printing, topology optimization, and furniture design, highlighting their potential to change how furniture is made and customized. Initially developed in the 1980s, 3D printing has become widely accessible, significantly reducing the cost and complexity of creating items at home. This became more evident after 2009 with advancements in Fused Deposition Modeling (FDM). Topology optimization is a technique that uses computer analysis to design materials that are strong yet use less material, making them efficient and sustainable. This report describes a project undertaken to ideate and design the next generation of furniture available to consumers, utilizing these technologies. The process involved choosing suitable materials like carbon fiber-filled PETG and applying topology optimization to create durable, unique, and functional furniture pieces culminating in a prototype bar stool. The project aims to make furniture design more personal and adaptable, allowing individuals to manufacture customized furniture at home, tailored to their specific needs.