This tutorial will guide you through creating a parametrically controlled cross-diagonal mesh pattern in Grasshopper, a powerful visual programming language for Rhino 3D CAD.

This method is frequently employed in architectural and product design for generating complex, customized grid systems.


Grasshopper is a visual programming language for Rhino 3D CAD. It’s designed to be a creative and intuitive tool that allows you to design complex, parametric 3D models without requiring extensive coding knowledge.