Polymer thermoforming and blow molding is an application of growing importance to POLYFLOW users. Beyond the need to simulate the forming process itself, the industry now is demanding tools to calculate deformation and stress after cooling. POLYFLOW 3.11 software offers two new options. First, it creates a 3-D geometry out of the deformed shell and the calculated thickness that then can be used for advanced shrinkage and warpage simulation with structural codes. Second, it allows the user to conduct some simple thermo-