Waste to wonder to explore possibilities with recycled materials in 3D printing

TY - JOUR

T1 - Waste to wonder to explore possibilities with recycled materials in 3D printing

AU - Olawumi, Mattew A.

AU - Oladapo, Bankole I.

AU - Ikumapayi, Omolayo M.

AU - Akinyoola, John O.

N1 - Copyright: © 2023 The Authors. Published by Elsevier B.V.

PY - 2023/12/20

Y1 - 2023/12/20

N2 - In a world grappling with environmental challenges and the need for sustainable manufacturing practices, the convergence of 3D printing and recycling emerges as a promising solution. This research paper explores the potential of combining these two technologies and comprehensively analyses their synergistic effects. The study delves into the printability of recycled materials, evaluating their suitability for 3D printing and comparing their performance with conventional materials. The environmental impact of 3D printing with recycled materials is examined through a sustainability analysis and a life cycle assessment of recycled 3D printed objects. The findings reveal significant benefits, including enhanced resource efficiency, waste reduction, and customisation possibilities. The research also identifies challenges and opportunities for scaling up the use of recycled materials in 3D printing, highlighting the importance of collaboration, innovation, and regulations. With potential applications spanning various industries, from prototyping to construction and healthcare, the implications of this research are far-reaching. By embracing sustainable practices, industry collaboration, and innovation, the integration of 3D printing and recycling can pave the way for a more sustainable future, where resource conservation, circularity, and customised production are at the forefront of manufacturing.

AB - In a world grappling with environmental challenges and the need for sustainable manufacturing practices, the convergence of 3D printing and recycling emerges as a promising solution. This research paper explores the potential of combining these two technologies and comprehensively analyses their synergistic effects. The study delves into the printability of recycled materials, evaluating their suitability for 3D printing and comparing their performance with conventional materials. The environmental impact of 3D printing with recycled materials is examined through a sustainability analysis and a life cycle assessment of recycled 3D printed objects. The findings reveal significant benefits, including enhanced resource efficiency, waste reduction, and customisation possibilities. The research also identifies challenges and opportunities for scaling up the use of recycled materials in 3D printing, highlighting the importance of collaboration, innovation, and regulations. With potential applications spanning various industries, from prototyping to construction and healthcare, the implications of this research are far-reaching. By embracing sustainable practices, industry collaboration, and innovation, the integration of 3D printing and recycling can pave the way for a more sustainable future, where resource conservation, circularity, and customised production are at the forefront of manufacturing.

KW - 3D printing

KW - Recycling

KW - Sustainability

KW - Additive manufacturing

KW - Circular economy

KW - Printability assessment

UR - https://www.scopus.com/pages/publications/85171611810

U2 - 10.1016/j.scitotenv.2023.167109

DO - 10.1016/j.scitotenv.2023.167109

M3 - Article

C2 - 37717760

SN - 0048-9697

VL - 905

JO - Science of the Total Environment

JF - Science of the Total Environment

M1 - 167109

ER -