Three generations of gas tanks. Starting from the classic old metal tank, through a newer, medium one, with plastic top, up to the newest, nano tank. Pretty detailed and roughly textured. Materials were made in V-Ray.
Models were prepared in 3ds max 2014, then saved to 2011 version and exported to FBX and OBJ (with Maya and Cinema4D settings). Textures are included, as well as the studio setup (without HDRI).