Grasshopper 3D: Complete Parametric Design (Beginner to Pro)

Explore the attraction point algorithm in Grasshopper, calculating distances from an attraction point to main points and mapping them to individual radii using remap numbers and bounds.

Demonstrate attraction point workflows in grasshopper to control scaling of 100 squares via distance remapping, then build surfaces with entwine, flip matrix, and loft, and export a high-resolution image.

Explore parametric design in grasshopper 3d by replacing scaling with extrusion driven by an attraction point, using square bases and unit z direction, then cap holes for complete geometry.

Explore a Grasshopper parametric workflow that builds a twisted extrusion from a centroid-aligned line STL, with controllable height, angle remap, scale, and an infinite twist toggle.

Explore how to apply remap numbers in Grasshopper 3D to create varied extrusions, scales, and twists based on distance from an attraction point, using panels and mapping to unit z.

Explore replacing distance with pull point in Grasshopper to create multiple attraction points, use curves as attraction geometry, and combine points and curves for flexible parametric patterns.

Create UV curves on Rhino surfaces with the UV curve tool, apply curves to surfaces, and generate parametric patterns using Grasshopper and the Launchbox hexagon panel.

Explore a parametric Grasshopper workflow that uses quad panels, UV points, and attractors to move and scale surfaces, then loft and entwine for dynamic forms.

Explore Grasshopper 3d parametric design by turning curves into surfaces with planar surface, boundary surface, network surface, and patch surface, using Rhino, custom preview, and curve editing.

Explore rebuilding surfaces and generating isocurves in Rhino and Grasshopper, using isocurve and section tools, reparameterization, and network surface to compare forms.

Use shatter to segment a curve and drive pipe radii, reparameterize to a 0–1 domain, and control caps with cap holes or a zero/one/two caps parameter for previews.

Learn to use pattern and dispatch to split data into true and false lists. Deconstruct points to extract y coordinates and apply circle or polygon shapes.

Explore conditional statements in Grasshopper by using smaller than, larger than, and equality tests to drive boolean outputs with call pattern and dispatch patterns.

Explore the point in curve component in Grasshopper to classify points as inside, on, or outside a closed curve, using conditional statements and equality to trigger circle patterns.

Apply gate and gate or in Grasshopper to filter points by area using x and y signs; learn deconstructing coordinates and visualizing area-specific patterns.

Master dispatch and call pattern in Grasshopper 3d to assign circle or polygon to curve points using a repeating 101010 pattern, enabled by divide curve and multi-line data.

Practice parametric design in Grasshopper by reviewing Chatterer and Dispatch, using Shatter, reparameterize, range, patch patterns, and caps to generate adjustable curved pipes with previews.

Explore building a Grasshopper algorithm that scales curves around an origin using centroid, applies subtraction and addition, and creates ruled surfaces with adjustable steps and radius.

Explore stochastic components in grasshopper to generate random 0-1 values, compare integer division, integer, and round modes, and learn to match outputs to steps with seed control.

Explore stochastic production methods in Grasshopper 3D by using curl patterns, quad panels, random components, and jitter to control pattern distribution, counting with member index, and sublist extraction.

this lecture demonstrates parametric ceiling design in grasshopper using a 7x7 grid of 49 items—S squares and triangles—with six shuffled patterns controlled by jitter and quad panels.

Explore discontinuity in Grasshopper 3d to create parametric ceiling panels by defining break points, calculating the centroid, and forming varied surfaces through evaluate curve, polyline, entwine, and loft.

Rotate a square around a 3d axis in Grasshopper and loft the results. Use evaluate surface and evaluate curve to define the axis, apply randomization, and tune rotation with sliders.

Combine and optimize Grasshopper 3d parametric design algorithms by merging branches, using sublists and random seeds to output independent curve-based patterns.

Review loft, rail sweep, two-rail sweep, and network surfaces in Rhino to create controlled, parametric forms; preview upcoming Grasshopper workflows for parametric design.

Explore insert item and replace item in Grasshopper 3d for parametric design, featuring network surfaces, interpolate curve, and parametric points that demonstrate dynamic data manipulation.

Explore the differences between merge and weave in grasshopper 3d by building patterns from multiple data lists, using extreme zero and extreme one, and generating polylines and lofted curves.

Explore tools in Rhino and Grasshopper to map 2D patterns onto 3D surfaces using map to surface, triangle panels, area, scale, entwine, and Philip matrix to loft patterns.

Explore flow along surface and flow line surface tools in Rhino to map 2d patterns onto 3d surfaces using base and target surfaces.

Explore parametric design in Grasshopper by modeling the King Fahd National Library canopies in Rhino, crafting diamond panels with Lunchbox plugin, mirroring and patching surfaces, and controlling parametric division.

Learn to shift lists in Grasshopper with wrap, explore positive and negative shifts, and compare explode tree and bang for managing multi-branch data.

Explore building a two-branch, multi-sub-branch network in Grasshopper 3d using polyline and shift list, with gene pool, graph tree, and grafting to prepare data for lofting a surface.

Explore two parametric techniques in Grasshopper: a simple ruled surface approach for scaled circles and a longer entwine, flip matrix, loft workflow with gene pool controls.

Learn to use the merge component to combine similarly named items from two lists, apply partition list for grouping, and rename paths with path mapper before loft with merge loft.

Explore the shift path component in Grasshopper to merge branches by name, trimming prefixes or suffixes. Compare with partition list and loft workflows for organized data.

Explore Grasshopper and Rhino workflows to generate points and raise every other point by two meters using five techniques: move, dispatch, call pattern, partition list, and duplicate data.

Create a triangular surface from point lists using four point surface, partition list, and sublist; refine with call index, cull index, then join into a single brep.

Harness the character sequence component to generate a 12-letter list and master item filtering with Colindex, call pattern, and call length to delete or keep items in Grasshopper.

Learn to use item index and member index, find similar member, and set operations in Grasshopper to analyze lists, count occurrences, and identify the closest point.

Explore how to define seaplanes in Rhino and Grasshopper using C plane and construct plane, then create rectangles, circles, and cones.

Explore plane normal and evaluate surface to create a seaplane and a center box. Construct planes from origin and axes, use divide surface and frame to shape geometry with Grasshopper.

Explore how to orient and transform geometry in Grasshopper for a seaplane project. Apply inverse transform, evaluate surface, divide surface, and rotate plane to control form.

Master bounding boxes and group workflows in Grasshopper to manage multiple surfaces, then apply isotrim for precise surface trimming using a 2D domain along U and V.

Explore parametric design in Grasshopper 3d using surface box, box morph, and volume to create twisted boxes, custom previews, and bounding box workflows, with profiler insights.

Import CAD files into Rhino, convert 2D patterns to 3D using extrude and box morph, then group, ungroup, and apply multipipe and mesh to generate complex geometry.

Discover the difference between nurbs and mesh in Rhino, compare their accuracy and applications, and use Grasshopper's populate 3d and evaluate box to create and analyze 3d points.

Construct and unify meshes in grasshopper for Rhino, creating triangular and quad topologies, and apply heat maps by coloring faces.

Create Voronoi patterns in Grasshopper using points and boundaries to generate dynamic forms. Convert to mesh via Brep and refine with Mesh Plus weighted loop subdivision for smooth edges.

Explore parametric mesh design in Grasshopper using point lists, construct mesh, and concatenate techniques to create triangular and quad meshes in Rhino with parametric inputs.

Create meshes from surfaces in Grasshopper by dividing surfaces and using construct mesh and mesh surface, then clean, explode, and join for optimized Brep-versus-mesh results.

Convert a Rhino surface to a Grasshopper mesh and access vertices and faces with construct mesh, driving patterns via call pattern and sliders. Offset surface, apply face boundaries, and preview.

Explore creating triangular meshes on a surface with Grasshopper's triangle remesh for a parametric triangulated mesh and dual mesh, plus triangle mapping with source, targets, and loft.

Explore how the Grasshopper Weaverbirds plugin and Mesh Plus enable parametric mesh thickening, subdivision, and smoothing for digital fabrication and fabrication-ready structures.

Explore parametric mesh workflows in Grasshopper using Mesh Plus and Weaverbird, apply subdivision and smoothing algorithms, compare results, and safeguard slider controls with data dam for stable, editable outcomes.

Explore Grasshopper parametric design by using Weaverbirds and Mesh Plus tools to create wave panels, control mesh frames, Viv, and Continuum with Catmull-Clark smoothing, while managing performance with data dam.

This lecture introduces the image sampler in Grasshopper, shows loading an image, sampling RGB colors via U and V, and producing color coordinates for further mesh construction.

Explore Grasshopper 3D parametric design techniques: apply fillet to meshes, refine geometry with Kangra's refine, and build simple meshes using face boundary, remesh, and image sampler workflows.

Explore parametric design in Grasshopper 3D by building circles on an offset curve, creating points, converting to mesh, refining topology with try remesh, graph mapper, gradient colors, and weaverbird thickening.

Create surfaces from points in Grasshopper using the surface from point component, managing u and v divisions with list length and tree statistics to drive the geometry.

Explore grasshopper 3d parametric design analysis of visibility using isovist radii, distances, and averages to generate heatmaps of corridor visibility with open and closed doors.

Transfer index i from source to target using path mapper, create distinct group addresses, and apply division, modulus, and integer division to compute quotients and remainders.

Explore parametric modeling in Grasshopper using the Dendro library to convert curves to volumes, smooth and remesh them, then generate refined meshes with volume to mesh and Weaverbird thickness.

Explore parametric design in grasshopper by modeling a panel-form ceiling from a plain surface to lofted curves, extruded panels, and pipes with thickness and colorized previews.

Master parametric design in Grasshopper by turning a rectangle into a surface, adding divisions, and shaping with remap, graph mapper, and attract points to create a parametric vault.

Learn parametric design in Grasshopper and Rhino by building a rotational tower from stacked rectangles, using move, series, rotate, offset, extrude, and loft with custom previews.

Create 2d parametric patterns in Grasshopper by scaling a plane, populating points, and applying spin force and point charge fields, then convert to 3d via extrude.

Explore domain box, populate 3D, and center box to generate building-like forms. Use solid union, offset surface with pufferfish, and contour and extrude to create detailed structures.

Explore parametric design in Grasshopper using the Anemone plugin to implement recursive loops with loop start and loop end, including per-frame placement and remove duplicate points.

Grasshopper 3d parametric design session teaches building a nesting twisted spring around a circle by twisting a rectangle along a center axis, flowing segments, lofting, and solid offset with pufferfish.

Explore parametric design in Grasshopper by rotating planes, creating arcs with adjustable radii, and building pipe frames using Peacock's pipe custom, lofts, panels, and random colorization.

Master grasshopper 3d parametric design in rhino by creating curves, prep frames along a path, rotating and scaling polygons, dividing curves, and building laser-ready surfaces.

Explore parametric design in grasshopper by repeating data, applying sift pattern and combine data to generate a complex circular pattern, lofted into a surfaced form with offset and pipe.