3D Printing and Green Sustainability
About the course
Target group
Professionals in Additive Manufacturing & Engineering, Researchers & Academics in Material Science and Sustainability, Entrepreneurs & Industry Innovators
Key words
Course introduction
As industries move toward more eco-friendly production methods, 3D printing (additive manufacturing) is gaining recognition for its ability to reduce material waste and optimize production efficiency. However, the sustainability of 3D printing depends on factors such as material choices, recyclability, and energy consumption. This course explores the role of biopolymers in sustainable additive manufacturing, focusing on renewable, biodegradable, and recyclable alternatives to conventional plastics.
Learners will first gain an understanding of the fundamentals of 3D printing technologies and how they compare to subtractive manufacturing in terms of material efficiency and environmental impact. The course then examines key sustainability challenges, including high energy consumption, material waste and recycling limitations, which must be addressed for 3D printing to become a truly green technology.
A major focus is placed on biopolymers, their properties, and how they differ from traditional petroleum-based plastics. Learners will explore the most commonly used biopolymers in additive manufacturing, such as PLA, PHA, starch-based and cellulose-based materials, assessing their mechanical properties, biodegradability and industrial applications. The course also highlights real-world applications of biopolymers in industrial fields, including packaging, automotive, and consumer products, as well as their use in biomedical applications such as biodegradable implants, tissue engineering, and prosthetic design.
Looking ahead, the course explores emerging trends and innovations in biopolymer-based 3D printing. Topics include biopolymer composites for improved strength and durability, advancements in recyclability, and the role of policy and industry initiatives in promoting sustainable additive manufacturing.
Designed for engineers, researchers, sustainability professionals and industry innovators, this course provides the knowledge needed to integrate green materials into 3D printing processes and contribute to the development of environmentally responsible manufacturing solutions.
Details to know
Downloadable certificate
Share your certificate on Linkedin
Assessment
6 Quizzes
Learning outcomes
- Understand the fundamentals of additive manufacturing and how it compares to subtractive manufacturing in terms of efficiency, material use, and sustainability.
- Identify key sustainability challenges in 3D printing, including energy consumption, waste generation, and recyclability issues.
- Analyze the suitability of biopolymers for different 3D printing applications, including industrial manufacturing, packaging, automotive, and consumer goods.
- Apply sustainability principles in 3D printing processes, contributing to environmentally responsible manufacturing and research initiatives.
More detailed Learning Outcomes can be found in module introductions.
Introduction to Sustainable 3D Printing
Lessons
Introduction 1. 3D Printing – Overview and Comparison with Subtractive Manufacturing 2. Challenges of Sustainability in 3D Printing ReferencesBiopolymers as Sustainable 3D Printing Materials
Lessons
Introduction 1. Introduction to Biopolymers 2. Biopolymers Used in Additive Manufacturing ReferencesApplications and Future of Biopolymers in 3D Printing
Lessons
Introduction 1. Industrial and Biomedical Applications of Biopolymers in 3D Printing 2. The Future of Biopolymers in Additive Manufacturing References Course Evaluation
Project nr. 101110547.
Co-funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or EACEA. Neither the European Union nor the granting authority can be held responsible for them.