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News: First CCA on 3D printed reef made of recycled concrete

First sign of Crustose Coralline Algae (CCA) growth on our 3D printed reef strcture in the test aquarium of De Jong Marinelife. The picture is taken with UV light to mark the growth of CCA. Very nice result on this printed structure made of Portland cement and Recycled concrete provided to us by TuDelft.


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