COMPARISON BETWEEN TWO MODELS OF 3D PRINTED ARTIFICIAL CORAL

This study provides a comparative analysis of two models of 3D-printed artificial coral reefs, focusing on key design elements essential for effective reef construction. It begins with an overview of natural coral ecosystems and discusses the importance of artificial reefs in marine conservation. The paper then establishes fundamental design criteria, including ecological functionality, structural integrity, biocompatibility, and environmental resilience. Two distinct reef models were created, prototyped, and subjected to laboratory-scale assembly and performance evaluations. The assessment parameters included printing techniques, assembly, and the potential to support marine life. The comparative results reveal unique advantages and limitations in each model's capacity to replicate natural reef structures, promote biodiversity, and endure harsh marine conditions. The study concludes with practical recommendations for selecting and optimizing artificial reef designs tailored to specific environmental contexts. Overall, the findings underscore the promising potential of 3D printing technology in fostering sustainable and resilient artificial reefs for marine ecosystem restoration and protection.