Grasshopper Tutorials

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Architectural Design

Featured Image Reparametrize in Grasshopper

Understanding ‘Reparametrize’ in Grasshopper

Reparametrizing a curve or surface in Grasshopper, means resetting their parameters to a range of 0.00 to 1.00. If you are just starting out with

April 15, 2024

Featured Image Galapagos in Grasshopper Tutorial

Galapagos in Grasshopper: Step-by-Step Guide to the Evolutionary Solver

The Galapagos component in Grasshopper stands out with its bright pink color, and for good reason: it’s much more than a simple component. With it,

April 12, 2024

How to Visualize the Order of Points in Grasshopper with the Point List and Point Order components

Point List and Point Order – Visualizing Point Order in Grasshopper

Lists are at the heart of almost everything we do in Grasshopper, but understanding the order of elements within those lists, especially when selecting a

March 17, 2024

Text Tags in Grasshopper

Grasshopper provides several ways of displaying text in the Rhino viewport, but the main two components are the Text Tag and Text Tag 3D components.

March 8, 2024

Text to Number in Grasshopper - Tutorial

Text to Number in Grasshopper: Solving Conversion Errors

Few situations in Grasshopper are more annoying than a component turning red and throwing an error for seemingly no reason. This is often the case

March 5, 2024

How to Sum Elements in a List in Grasshopper - Full Tutorial

How to Sum Elements of a List in Grasshopper

The key to adding any list of numbers in Grasshopper, is the Mass Addition component. This component takes any list of numbers and returns the

March 4, 2024

Image Sampler in Grasshopper Complete Guide

The Image Sampler in Grasshopper – Tutorial + Script

Imagine you’ve got an image with a pattern or gradients that you think would make an awesome basis for a design. The Image Sampler component

March 2, 2024

How to Remove Duplicates Curves in Grasshopper - Step by Step Tutorial

How to Remove Duplicate Curves in Grasshopper

To remove duplicate curves, first get a representative point for each curve and then use the ‘Cull Duplicates‘ (CullPt) component. The component returns the indices

February 25, 2024