Sustainable Engineering through Open Hardware and Digital Fabrication

Abstract

This article explores the convergence of sustainable engineering, open hardware, and digital fabrication as a transformative approach to addressing global challenges. It examines how open hardware principles, such as modular design and accessible blueprints, enable a circular economy, reduce waste, and promote localized manufacturing, aligning with sustainable engineering goals. The integration of digital fabrication techniques, including digital twins and 3D printing, enhances resource efficiency, enables customized solutions, and supports data-driven decision-making. Real-world examples, from sustainable engineering education to plastic waste recycling, highlight the practical applications and potential of this integrated approach. By embracing these principles, future engineers can develop sustainable solutions that benefit both society and the environment. This review emphasizes the importance of aligning technological advancements with sustainability to foster a more resilient and equitable future.