# 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 November 2018
### Attractor Voronoi Cells

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.

- 14th July 2018
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- 17th December 2017
### Orient Direction

Orient Direction is a tool which can perform 3 different transformations on geometry. You can Move, Rotate and Scale. In this example, I will show how you can do this by a point and a set of rectangles and use point attractor to change…

- 10th July 2018
### Tween Curve

In this grasshopper tutorial, we will make a parametric surface by using the tween curve tool and a repeating pattern. First, we learn how to make a series of curves between two curves and then we move them by a repeating pattern to make a surface.

- 6th September 2017
### Rhino Grasshopper Tutorials

What is Grasshopper3d? With our Rhino Grasshopper Tutorials, you can learn Grasshopper faster and easier! Learning to think parametrically is a hard-won skill, we will help you!

- 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.

- 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 [...] - 27th April 2019
### Geometric Pattern

In this grasshopper tutorial, we will model a parametric pattern by using Hexagons to produce stars. First, we will study the pattern and how it can be modeled parametrically and then we will make the hexagon grid, extract the corners and put the polygon on the points to make the pattern. We will also study a way of grouping the cells and extract the boundaries.

- 13th January 2018
### Brep / Plane

In this Video tutorial, I will show how you can use “Brep/Plane” intersection tool to produce a simple but complicated pattern on a surface. first we will define parametric curves on the surface and then we will use Per frames to intersect with the surface.

- 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.

- 4th March 2019
### Schüco Parametric System

In this Parametric Architecture video we will take a look at the Schüco Parametric System and how it works. Then we will model the panels in Grasshopper by producing a base surface and then dividing the surface in to panels. We will also use a range of numbers combine by Graph mapper to produce a sine wave.

- 20th April 2019
### Celtic Repeating Pattern

In this Grasshopper tutorial, we are going to model a parametric Celtic repeating pattern. First, we are going to explain how we can model the base module and then we are going to make a triangular grid, use list item to choose the right corners, make circles with the same radius and then use the region difference to produce the base module. Then we will use a triangular grid to orient the base module on it and finish the tutorial.

- 27th February 2019
### Parametric Reuleaux Triangle

In this Rhino Grasshopper Tutorial, we are going to model a Parametric Reuleaux Triangle and make a pattern by dividing the edges, connecting the points based on relative paths and produce a new pattern by changing the polygon, division number & other parameters which define the geometry.

- 26th February 2018
### Octree

In this Video tutorial, I will explain how you can use the Octree component in grasshopper. You can easily make a parametric octree with random points and then use the random reduce component to delete the boxes which are created by octree.

- 16th March 2019
### Truchet Tiles

In this video, we will model the Truchet tiles in Grasshopper. First, we will take a look at the tiles and how Truchet tiles work. Then we will use dispatch to produce two sets of square cells. We will simply draw arcs from the midpoint of the edges to form the pattern.

- 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.

- 18th October 2018
### Bow Building

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

- 5th December 2018
### Earrings Design #2

In this Laser Cut Earring Design tutorial, I will show you how to make a parametric model for nautilus Earrings. First, we will model the base surface with strips and then by using the flow command, we will bend the surface from a baseline into a NURBS curve. This will give us more control over the finished model.

- 15th April 2019
### Islamic Art Museum(Louvre)

In this Rhino Grasshopper tutorial, we are going to model the Islamic Art Museum at Louvre. First, we are going to model a parametric NURBS surface by dividing the edges of the rectangle and moving the point up to make the edge curves. Then we are going to use Lunchbox to make the panels and Spaceframe structure.

- 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.

- 28th November 2018
### Parametric Pattern #1

In this Laser cut design video, I have made a definition to produce a parametric pattern for laser cutting. First I will explain the inputs and how you can change them to change the base pattern and in the end, you can give thickness to your design.

- 6th April 2019
### Maelstrom Component

In this Grasshopper Tutorial, We will model an Optical illusion Pattern based on a Jonathan Harris Video. First, we will model the curves by simply making a polar array of lines and then deform them by using the Maelstrom Component in Grasshopper. Then we will use the Bezier Span curve tool to produce a span between the main curves and control the tangents.

- 19th May 2019
### Voronoi Curve Attractor

In this Grasshopper Voronoi tutorial, we will use curve attractors to control the Voronoi cells. First, we will use a boundary to make the base Voronoi cells and then we will define a curve and populate random points in it. In the end, we will use dispatch to split the cells into two groups.

- 30th December 2017
### Gradient

In this tutorial, I will explain how you can use Gradient to color a set of panels based on their height. First we will produce the panels by isotrim and then we will extract the panels center and use the z component to define the height of the panels. Finally we will use….