Hi Folks, We have already spoken in this forum about infinite dynamically generated terrains. Nasimi completed a fantastic terrain generator with GeometryBuilder here : and Dal started a great project here (maybe uncompleted) : So, my turn to bring my two cents. Well, it's just an experiment for now. My idea is this one : Imagine you have either a huge set of geographic data (3D coordinates), something too big to display at once or even toobig  to build a working