### Free Grasshopper tutorials

In this Rhino Grasshopper Lesson, I will show you how to rotate a series of surfaces around their edges and then control how many of the starting and ending ones have a zero rotation. First, we will divide a surface into sections and then extract the edge and finally rotate the panels around the edge.

In this Rhino Grasshopper Tutorial, we will model a Parametric Ring. First, we will model the base curve based on Polar points and then give it a rectangular section and finish the model with a sweep1.

In this Rhino Grasshopper Tutorial, I will model the rotating circular panels of the RMIT Design Hub Building. First, we will take a look at the building's facade and how its constructed. Then we will make the circles in Rhino and then export them into Grasshopper and start rotating them based on a point attractor. We will also model the rotating axis of the windows.

In this Rhino Grasshopper Tutorial, I'm going to teach you how to make a series of sections from a surface. First, we will model the surface in Rhino and then we will use contour to make the sections.

In this Rhino Grasshopper Tutorial, we will use the Delaunay Mesh component to model different smooth meshes. First, we will define random points and connect them bt Delaunay mesh and then by using the Weaverbird plugin, we will smooth the final result.

This Rhino Grasshopper tutorial is a small example of how you can use grasshopper and the lunchbox plugin to easily model a tower. First, we will model the surface of the tower using three circles then we will use lunchbox to produce the diagrid structure and finally we will model the quad panels and finish the tutorial.

In this Grasshopper Voronoi attractor tutorial, I will show you how you can produce point attractors for Voronoi cells. First, we will make the desired boundaries and then populate points in them to increase the number of Voronoi cells.

In this Ladybug Grasshopper tutorial, I will show you the basics. First I will show you how to install Ladybug and run the components. Then I will explain the energy plus weather files (EPW) and how they give us the most important information about temperature, humidity and wind.

In this Lunchbox grasshopper tutorial, I will show you how you can make complete diamond panels on a closed NURBS surface. First, we will use the lunchbox plugin to produce the panels and then we fix the triangle panels by combining them into diamonds and finally combine them back together.

In this Paneling Tools Grasshopper tutorial, I will show you how you can use the grid attractors and the cellulate grid tool to produce a series of deforming circles based on point or curve attractors

In this tutorial, I will explain how you can model a series of boxes with different heights based on a point attractor and then morph a module in them. This tutorial will help you cover a surface with a desired 3d module.

In this metaball Grasshopper tutorial, I will teach you how you can produce a freeform column model that merge together and form a metaball. First, we will produce the point charges and then based on a profile curve we will produce the metaball curves.

In this Grasshopper tutorial we will model the Lincoln Zoo Pavilion. First I will explain how you can model the curves , mirror it and finally model it as a solid. By technique you can produce a sine curve on a freeform surface.

This Grasshopper Attractor tutorial is about you how you can use a point attractor to produce a smooth mesh with Weaverbird, First I will divide the surface into segments and then by converting the NURBS surface to mesh and by using Weaverbird I will produce the bumps.

In this Grasshopper tutorial, I will model a parametric table and show you how you can use a simple trick to get help from Rhino to model the table easier. First I will model a simple solid in Rhino and then I will use Cage edit and Grasshopper to find the best design for the table

In this Grasshopper tutorial, I will model the Carnaval chair. First I will explain the curves and how we can model them with NURBS curves. Then I will go for the sections to actually model the chair. We will also model the wires at the end.

In this Rhino Grasshopper Tutorial, I will model the Bow Building in Calgary. First I'm going to use the plan picture to draw the curves in Rhino and then I'm going to extrude the facade surfaces and panel them using Lunchbox and Weaverbird

In this Parametric Building tutorial, I will teach you how to model a parametric facade in Grasshopper. First I will divide the surface into divisions and then convert the facade to mesh and use weaverbird to extrude the Mesh. finally, the point attractors will produce a parametric building.

In this Grasshopper tutorial, I will model the Bejing Water Cube in Grasshopper. First I will explain the steps we have to take to reach the final model and then I will explain the steps one by one. We will start with a shell box and then use Voronoi3d to produce the results.

In this Grasshopper tutorial, I will model the Camboo Pavilion in Grasshopper and teach how you can model the pipes and the Panels. First I will explain the Enneper surface and how you can use the lunchbox plugin to make it and then I will use the Isocurve technique to extract the curves

In this video tutorial, I will model the confluence park in grasshopper. First I will explain the geometrical constraints of the base polygon of the structure and then I will make it parametric. Then we will work till we finish the surface.

In this grasshopper tutorial, I will show you how you can start with a simple base curve and then scale and rotate it to produce a parametric rotating curve. First, we will scale the base curve from 1 to 0.2 and then we will move it in Z direction with a series and at the end, we will rotate it with a range of numbers.

In this Parametric Furniture tutorial, I will teach you how you can model a parametric chair in Grasshopper by defining two polylines. First, we will draw the polylines and then by modeling the base surface and by using the contour tool, we will make the curves.

In this Grasshopper tutorial, I will teach you how you can model a weave pattern in grasshopper. First, we will model a basic pattern and explain how the curves relate and then we will array the unit to produce the final pattern. Then we will use the distance between the curves to produce the results.

In this Spiral pattern grasshopper tutorial, I will show you how you can use a set of circles to produce a spiral pattern. First, we will talk about how dividing the circles will produce the base points and then by rotating the circles and connecting the points, we can produce the spirals.

In this Parametric Facade tutorial, I will show you how you can use multiple dispatches to produce a parametric facade. First, we will use a simple curved surface for the facade and then we will use the Lunchbox plugin to panel it with triangles. Then we will work on the vertices of the triangles to finish the modeling.

In this Grasshopper tutorial, I will talk about the Voronoi cell component and how you can combine it with weaverbird to produce smooth mesh. First, we will talk about the center point and the neighbors and then by defining the bounding box, you can produce the Voronoi cell.

In this anemone grasshopper tutorial, I will show you how you can use anemone to produce a simple hexagonal fractal in grasshopper. First I will use anemone to deconstruct a hexagon into its segments and then we will use the "point on curve" tool to extract ...

In this tutorial, I will model a Parametric Brick Wall in Grasshopper and I will show you how you can use the horizontal frames to orient a brick on a freeform surface and make the Parametric Brick Wall.

In this Grasshopper tutorial, I will model a parametric bench by using three different sections and a curve as the bench's rail. First I will orient the sections on the rail and then I will sweep to produce the results. In the end, we will make the sections with per frames.

In this video tutorial, I will use three different plugins (Weaverbird, Cocoon, and Kangaroo) which will take your modeling to a whole new level! First, we will model our solid mesh with Cocoon and then we will refine the mesh with Kangaroo and at the end, we use weaverbird to give our mesh some power.

In this grasshopper tutorial, I will model a facade louver system based on scaling. First I will divide the facade into louvers and then I will extract the lines and scale them based on the height of the surface.

In this grasshopper tutorial I will model a waffle structure and use a solid model to define the sections. First of all we will model a solid and then we will use simple techniques to extract the sections and then we will calculate the slit.

In this grasshopper tutorial, I will model an Islamic star pattern and show you how you can make it parametric! First, we will use the polygons in contact method to mode the grid and then we make the patterns.

In this grasshopper tutorial, I will answer one of our YouTube channel users about the kangaroo plugin. First, we will talk about the basics of kangaroo Physics and then we will remodel a parametric tensile surface in kangaroo2.

In this grasshopper tutorial First, I will model a parametric twisting tower and I'll explain how you can make a series of scaled roofs. Then I will show you how you can use the cluster input/output tools to create user object from the model.