FSX 3D/2D Scenery Experiment--001. FSadventureSky Scenery. This experiment is a composition of 3D objects together with 2D ones. You will see a 2D rock mountain pertaining to be 3D, Poseidon's head cut out like the little soldiers we used to make from cardboard that stood their ground, a black and white group of 1930 bathers smiling at you, some 2D shacks embedded in the jungle, etc. By Gera Godoy Canova.