# Twist

In this Grasshopper Tutorial, I will teach you how to use the twist command in Rhino 6. I will explain how twist works with a simple twisting Box around a parametric Axis.

In this Grasshopper Tutorial, I will teach you how to use the twist command in Rhino 6. I will explain how twist works with a simple twisting Box around a parametric Axis.

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Posted in Rhino Grasshopper Tutorials.

- 26th December 2017
### Voronoi

In this Tutorial, I will be show you how you can use the Voronoi command in Grasshopper and how you can use it to produce the Voronoi cells. First we will talk about the random nature of voronoi cells and then we will use populate…

- 7th September 2018
### Grasshopper Tutorial Beginner

In this Grasshopper tutorial, I will teach you the grasshopper basics for beginners to advanced. First I will talk about the Grasshopper canvas and basically how Grasshopper works and then I will teach you how you can use the grasshopper tools to produce a smooth surface with Sweep1 and turn it into a mesh model. [...] - 12th September 2018
### Voronoi Cell

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.

- 29th September 2018
### Rotating Curves

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.

- 11th August 2018
### Parametric Bench

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.

- 18th March 2019
### Lotus Temple

In this tutorial, we will model the Lotus Temple in Grasshopper. First, we will study the form and how it can be remodeled with a series of circles. Then we will produce the arcs which make the concrete shells of the temple. We will also model the outer part and finish this tutorial.

- 22nd July 2019
### Kinetic Rain

In this Rhino Grasshopper tutorial, we will remodel the Kinetic Rain by ART+COM Studios (2012). First, we will model a rectangular array of points and then we will use the point attractor technique to move the points down. Finally, we can connect the lines and show the points with a cloud display.

- 19th November 2018
### Ladybug Grasshopper

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.

- 22nd April 2019
### Felix Candela Shell

In this Grasshopper tutorial, we are going to model the AD Classics by Felix Candela (Or the Los Manantiales Restaurant). First, we are going to start with a circle and then we will divide it into Perpendicular frames. We will use these planes and the Bezier Span component to model the shell. You can also [...] - 14th November 2018
### Diamond Panels

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.

- 11th May 2019
### Parametric Wall

In this tutorial, we will use the point attractor technique to model a parametric wall. first, we will define the base surface and study how we can use point attractors to produce a wavy surface. Then we will make a solid and use contour to finalize the parametric wall.

- 8th July 2018
### Facet Dome

In this grasshopper tutorial, I will explain how you can use the Facet Dome tool to produce Voronoi cells on a revolved surface. First we are going to produce the surface and then pull the voronoi cells on the surface and then make the frames.

- 18th June 2019
### Parametric Stars

In this Point Attractor tutorial, we will use a point to deform a star shape. First, we will use a base surface, divide it into rectangular panels and then study the basics behind the star pattern. We will use the point attractor to move the star points in their lines and change their shapes.

- 6th October 2018
### Beijing Water Cube

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.

- 2nd March 2019
### Islamic Geometric Pattern

In this Rhino Grasshopper Tutorial, I will model an Islamic Geometric pattern and make it parametric by defining moving lines and making a polar array from the main Unit. First, we will study the pattern and how we can make it as easy as possible and then we will start modeling it in Grasshopper.

- 23rd February 2019
### Canton Tower

In thisRhino Grasshopper Tutorial, we will model something similar to the Canton Tower. First we will define 3 ellipses and then rotate them to make the tower’s sections. After lofting the sections we can use the Lunchbox plugin to make the structure and by using the Dispatch we will extract two different groups of the structure.

- 26th June 2018
### Contour

In this video tutorial, I will explain how to use Contour component in Grasshopper to produce a parametric facade. We will use rhino to model the opening and deformation and finally use contour to produce the curves and sections.

- 1st December 2018
### Ekko Installation Structure

In this parametric design video, we will have a review of the EKKO installation structure. First, we will take a look at the project and how it’s made and then we will remodel it in Rhino Grasshopper.

- 15th July 2018
### Space Truss Structure 1

In this Grasshopper Tutorial, I will talk about the Space Truss Structure 1 from the Lunchbox plugin. First I will make a freeform Surface and then I will use this tool to convert it to a Space Truss Structure and at the end, you will learn how you can use grasshopper to model some of the structure’s details.

- 12th November 2018
### Paneling Tools – 2d Cellulate

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

- 13th August 2018
### Absolute Towers

In this Rhino tutorial, I will show you how you can easily model the absolute towers with simply modeling the first floor and then making the tower with the Polar array tool. First, we model a cylinder and then we make the roof and finally the windows.

- 6th November 2018
### Metaball 2D

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.

- 6th May 2018
### Random

In this video tutorial, I will show how you can use “random” to produce random numbers and use them in your modeling. We will use random numbers for extruding a set of panels in their normal direction and learn how to change the random numbers.

- 28th May 2019
### Parametric Stairs

In this Rhino Grasshopper stair tutorial we will use a simple loft surface to model a series of parametric stairs. First we will model the base curves in Rhino and use the loft command in Grasshopper to make the surface. Then we will use the “Contour” command to make the stairs curves and use an offset component combined with etrusion to finish the model.