3D Model: A Modular 3D Model Of A Natural Landscape. The Model Should Include A Waterfall That Starts From An Upper Lake And Flows Into A Creek. This Creek Should Meander Through The Landscape And End In A Lower Lake. Design The Creek With Small Depressions Or Pockets Where One Can Place Small Stones To Manipulate The Water Flow. The Entire Model Must Be Without Water (terrain Only) So It Is Ready To Be 3D Printed And Filled With Real Water. Style: Realistic And Detailed.