When we talk about 3D printing, many people first picture small-scale products, such as car parts or smartphone covers. But what happens when we attempt to build larger structures, like houses or bridges, with 3D-printing?

Seasteading Institute claims to build floating ”sea top communities” by 2020. French Polynesia’s Council of Ministers has passed a memorandum of understanding to allow Seasteders to build in a littoral zone in exchange for financial benefits the new floating city would bring forward.