Grasshopper is a graphical algorithm editor tightly integrated with Rhino’s 3-D modelling tools. Unlike RhinoScript, Grasshopper requires no knowledge of programming or scripting, but still allows designers to build form generators from the simple to the awe-inspiring. Due to its simplicity, Grasshopper has become this industry standard for scripting in the architectural community. For a full explanation of how Grasshopper works, refer to the ‘Grasshopper Primer’ document produced by Lift Architects (v2) or Mode Lab (v3).