The use of Additive Manufacturing in the Fashion Industry for Environmental Sustainability
Open Access
- Author:
- Ulivi, Isabel
- Area of Honors:
- Industrial Engineering
- Degree:
- Bachelor of Science
- Document Type:
- Thesis
- Thesis Supervisors:
- Sanjay Joshi, Thesis Supervisor
Sanjay Joshi, Thesis Honors Advisor
Saurabh Basu, Faculty Reader - Keywords:
- Additive Manufacturing
environmental sustainability
fashion industry
pollution
3d printing
fast fashion - Abstract:
- This thesis explores the potential of 3D printing in the fashion industry to promote sustainable practices. The fashion industry is currently the third most polluting industry in the world, producing 10% of annual carbon gas emissions. Through research and tests, this research aims to examine the advantages and disadvantages of 3D printing in the fashion industry and evaluate if 3D printed garments can be worn for everyday activities by comparing the mechanical properties of Thermoplastic Polyurethane (TPU) and cotton. To achieve the objectives outlined, a literature review was conducted to provide context on the issue. In addition, testing of TPU material was carried out through 3D printing activities to determine its mechanical properties. Moreover, a survey was done to evaluate public awareness of the environmental consequences posed by fast fashion and the receptiveness of individuals toward addressing this pressing issue. From the research and results retrieved, this thesis demonstrates that 3D printing is more sustainable than traditional methods employed to produce clothing because of the significant reduction of waste. However, it is important to note that it is not a sustainable option for mass production of clothing of fast fashion companies due to high energy consumption. Furthermore, this paper argues that despite differences in mechanical properties compared to cotton, TPU can still be employed to produce wearable 3D printed garments. Nonetheless, it is evident that there will be a contrast in comfort since TPU lacks the natural softness of cotton. In conclusion, 3D printing technology has a lot of potential, but it is not yet ready to mass produce. Thus, a paradigm shift in societal attitudes and behaviors is imperative to foster a more sustainable future for our planet, in the meantime.