This 3D printed surface is the geometrical representation of the van der Waals Equation of State from Classical Thermodynamics. It shows the coordinates of all the equilibrium points accessible to a dense gas made of interacting molecules with a finite minimal volume, in terms of its three average thermodynamic coordinates: Temperature, Pressure and Volume. This is an alternate version of the state surface, in which volume has been represented through a logarithmic scale, making the critical point and curvature singularity more easily apprehensible.