Developing Sustainable Materials for 3D Printing

Nakirya Juliet Blessing

Faculty of Science and Technology Kampala International University Uganda

ABSTRACT

The rapid advancement of 3D printing technologies has sparked interest in developing sustainable materials to reduce the environmental impact of additive manufacturing. This paper explores the evolution of sustainable biomaterials, with a focus on bio-based polymers, composites, and recycled materials used in 3D printing. It highlights the potential of bio-renewable resources, such as natural fibers and biomass-derived materials, to replace traditional petroleum-based and mineral materials. Challenges in the development and application of these sustainable materials are discussed, including issues related to mechanical properties, compatibility, and supply chain limitations. Additionally, the role of recycled and upcycled materials in 3D printing is examined, with an emphasis on their potential to create eco-friendly, cost-effective alternatives. The future trends in sustainable 3D printing materials are also considered, including innovations that could lead to broader adoption and enhanced environmental benefits. This study provides a comprehensive overview of current efforts and future directions in developing sustainable materials for 3D printing.

Keywords: Sustainable materials, 3D printing, Bio-based polymers, Bio-composites, Recycled materials.

CITATION: Nakirya Juliet Blessing. Developing Sustainable Materials for 3D Printing. Research Output Journal of Engineering and Scientific Research, 2024 3(2): 18-21