Fool Cap Shell

Triangulated Fool Cap shell surface. This was obtained in Blender with the Blendbridge addon library using addon Seashell3DModels. Google for Seashell3DModels Twingsister to find out more. Formulas for this parametric surface are from Jorge Picado and Michael B Cortie work. Google for: Jorge Picado Michael B Cortie shell, for the beautiful math behind this.