As part of the ReefLine project to create a seven-mile-long underwater sculpture park off the coast of Miami Beach, an 18-meter-long 3D-printed star installation was unveiled in December. Artists Carlos Betancourt and architect Alberto Latorre designed the “Miami Reef Star” installation. This was presented as part of Miami Art Week. Consisting of 46 modules, the structure is reminiscent of artistic sandcastles and marks the first step in this ambitious project.
The 3D-printed stars on display served as prototypes. In the long term, star-shaped constructions with a length of 27 meters are to be sunk about 6 meters deep off the coast. There they will function as an artificial hybrid reef. The design of the stars is functional: integrated cavities provide habitats for various aquatic plants and animals and thus promote biodiversity.
The prototypes were created in collaboration with Madco3d, a company specializing in sustainable 3D concrete printing, and 3D Potter, a developer of clay and cement printers. The use of modern 3D printing technologies not only creates an appealing aesthetic, but also makes a sustainable contribution to the marine ecosystem.
“The ReefLine project takes an innovative approach that we call ‘marine acupuncture’,” explained Ximena Caminos, founder of the ReefLine project. “Our aim is to tap into the ocean’s regenerative potential, offset damage caused by climate change and raise awareness in the community at the same time.”
Construction of the underwater sculpture park is set to begin in spring 2025. In addition to the 3D-printed stars, other installations will be part of the project, including life-size concrete vehicles depicting a symbolic traffic jam scene and a large sculpture inspired by the warmth of a blue whale.
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