| wilfried ellmer / ocean builders / @nautilusmaker / oceanic business alliance™ / rüdiger koch / chad elwartowski / grant romundt / patri friedman / joe quirk / tom bell | key player network |

ramform

advanced cement composite

seasteading

floating

concrete shell

dome

business alliance

floating island

submarine

ocean colonization

cartagena colombia

latin america

yacht

ellmer group

yook3

architecture