ShapeDesigner SaaS is an advanced general beam section calculator. ShapeDesigner calculates the cross-sectional torsion and flexural structural properties, including torsion constant (J), warping constant (Cw), normal, warping and shear stresses. These properties are absolutely necessary for the design in static, free vibrations, dynamic and buckling analysis. ShapeDesigner is a useful tool for structural engineers, for the design or analysis of steel, aluminum, and polymeric or composite materials sections. ShapeDesigner calculates the stress distribution including normal, warping and shear stresses, the equivalent Von-Mise, principal and residual stresses.