This study aimed to explore consumer perceptions and acceptance of potential 3D-printed accessories made from used face masks. Based on the principles of the circular economy, a proposed conceptual framework was developed to determine the role of experiential value in the relationship between product design perception and perceived purchase intention. Data were collected through a web-based survey questionnaire, employing a nationwide convenience sample of consumers via crowdsourcing marketplaces. Among the 899 respondents, 470 were female, and 429 were male, with an average age of 38. A structural equation model was used to test the hypotheses in the proposed conceptual framework. The findings indicated that consumer experience plays a crucial role in significantly enhancing purchase intentions for 3D-printed accessories made from used face masks. Participants identified jewelry, electronic cases, and home decor items (e.g., picture frames) as the top three preferred product categories for 3D printing. Usability, social value, and environmental concerns emerged as the most influential components of consumer experience in driving purchase intentions for 3D-printed accessories. Additionally, the study confirmed the mediating role of consumer experience between design perception and purchase intention. These findings provide opportunities to rethink, redesign, and reimagine environmentally responsible, socially inclusive, and economically viable practices. The development of new 3D printing filaments using recycled plastic-based materials further aligned with 3D-printed accessories. Finally, this study offers a critical bridge between academia and industry, paving the way for a sustainable future through innovation in design and manufacturing.
Citation: Changhyun (Lyon) Nam. Case study of potential design perceptions for 3D printed accessories made of used face masks[J]. Clean Technologies and Recycling, 2025, 5(1): 1-21. doi: 10.3934/ctr.2025001
This study aimed to explore consumer perceptions and acceptance of potential 3D-printed accessories made from used face masks. Based on the principles of the circular economy, a proposed conceptual framework was developed to determine the role of experiential value in the relationship between product design perception and perceived purchase intention. Data were collected through a web-based survey questionnaire, employing a nationwide convenience sample of consumers via crowdsourcing marketplaces. Among the 899 respondents, 470 were female, and 429 were male, with an average age of 38. A structural equation model was used to test the hypotheses in the proposed conceptual framework. The findings indicated that consumer experience plays a crucial role in significantly enhancing purchase intentions for 3D-printed accessories made from used face masks. Participants identified jewelry, electronic cases, and home decor items (e.g., picture frames) as the top three preferred product categories for 3D printing. Usability, social value, and environmental concerns emerged as the most influential components of consumer experience in driving purchase intentions for 3D-printed accessories. Additionally, the study confirmed the mediating role of consumer experience between design perception and purchase intention. These findings provide opportunities to rethink, redesign, and reimagine environmentally responsible, socially inclusive, and economically viable practices. The development of new 3D printing filaments using recycled plastic-based materials further aligned with 3D-printed accessories. Finally, this study offers a critical bridge between academia and industry, paving the way for a sustainable future through innovation in design and manufacturing.
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