การออกแบบของตกแต่งบ้านแบบโมดูลาร์จากฝาขวด พลาสติกรีไซเคิล โดยได้รับแรงบันดาลใจจากลวดลายขนมปังขิงไทย

บทคัดย่อ

This research investigates the potential of repurposing plastic bottle caps into modular home décor items, inspired by traditional Thai gingerbread fretwork patterns that highlight the beauty of local craftsmanship. Utilizing a Creative Practice-Based Research approach, the study emphasizes design and experimentation. High-Density Polyethylene (HDPE) and Polypropylene (PP) plastic bottle caps are recycled through a melting process to create sheets, which are then used to craft modular fretwork patterns. These patterns are CNC-cut to produce prototypes suitable for shelves, light partitions, or other decorative elements. The prototypes are assessed for their cultural significance and sustainability through a modular design framework, alongside Siu’s Outer–Intermediate–Inner Structure concept.

               The evaluation conducted by four experts and six end-users demonstrated that the modular design utilizing recycled plastic bottle caps effectively met the research objectives, particularly regarding material quality, structural integrity, and usability. The design received a score of 4.00 (S.D. = 0.00) for structural strength and an impressive 4.50 (S.D. = 0.50) for assembly flexibility. Its versatility was similarly well-rated, achieving a score of 4.50 (S.D. = 0.50). User feedback highlighted the ease of assembly, which scored 3.83 (S.D. = 0.69), and noted good flexibility for reconfiguration, receiving a score of 4.17 (S.D. = 0.69). Aesthetic appeal earned the highest score of 4.50 (S.D. = 0.50). Suggestions for improvement included enhancing structural strength, adding safety features, and developing a supporting base system, indicating potential areas for future development.