We suggest a new general approach to the solution, which is to start with analogous problems in isotropic geometry. Isotropic geometry can be viewed as a structure-preserving simplification of Euclidean geometry. .
Despite significant advancements in manufacturing technology and cost optimization, discrete equivalence class modeling in complex surface design still presents challenges in balancing geometric similarity, aesthetic quality, and manufacturing accuracy.
Weingarten surfaces are characterized by a functional relation between their principal curvatures. Such a specialty makes them suitable for building surface paneling in architectural applications, as the curvature relation implies approximate local congruence on the surface thus the molds for paneling can be largely reused.