{{Note|In [[EM.Cube]], you can import external CAD models (such as STEP, IGES, STL models, etc.) only to [[CubeCAD]]. From [[CubeCAD]], you can then move the imported objects to any other computational module including [[PO Module]].}}
[[FileImage:PO22(1).png|800px]]Â Figure 1: 500px|Moving objects between among different surface groups in [[PO ModuleEM.Illumina.]].
=== Generating & Customizing PO Mesh ===