There are three Pipe Drawing Modes available on the Arrange menu: 2D Freeform, 2D Orthogonal, and Isometric.įigure 1: Pipe Drawing Modes available on the Arrange menuįigure 1 shows the differences between the three Pipe Drawing Modes. Whatever the reason may be, the great news is that AFT Fathom 10 includes a new Isometric Pipe Drawing Mode! Or maybe you are incorporating your model into a report and want to represent the x, y, AND z axes. Have you ever wanted to show the three-dimensional nature of your piping system in AFT applications? Maybe you are building a model from an isometric reference drawing.