# Donut Fabrication

This definition helps you to turn a parametric Torus into fabrication sections using a series of rotating planes.

This definition helps you to turn a parametric Torus into fabrication sections using a series of rotating planes.

In this Grasshopper Premium Definition, you can model a parametric Nurbs Stair. You can control the riser, width and number of steps.

In this Grasshopper definition, you can model a parametric spiral staircase. You can control the rise and the number of steps.

In this Premium grasshopper definition you can model a parametric modular tower by dividing a base circle to create the base and then use the “random reduce” component to randomly delete the units of the tower.

In this grasshopper definition you can create a spiral from intersection of a series of twisted rectangles.

In this grasshopper definition you can generate random circles or polygons and connect them together to model a parametric surface.

In this grasshopper definition by connecting the interior edges of polygons and twisting them from both sides you can create a conical shape made of stripes.

In this grasshopper definition you can model a series of random rectangles and arrange them as a bookshelf.

In this grasshopper definition, you can use the Nursery plugin to simulate a parametric freeform vector field.

In this grasshopper definition, we have used two parametric circles to generate these circular diamonds. This definition is a good example to learn how to use Dispatch in grasshopper.

In this grasshopper definition, you can use the Crane plugin to simulate real-time origami folding.

In this premium python definition you can create a desk organizer using metaballs.

In this grasshopper definition, you can divide a NURBS surface into hexagons and then extrude them by using the Ngon plugin.

In this premium python grasshopper definition you can simulate a basic agent behavior through defining an agent class in python component. Then you can define actions by writing functions inside the agent class.

In this grasshopper definition by creating a series of circles in the X direction and connecting them together from the quarter of each circle, you can create a coil shape pipe.

In this premium grasshopper python definition we have used python scripting to create a series of rectangles around a circle and form a parametric Chain.

In This grasshopper definition by creating a Klein surface and allowing a series of points to wander on it and combining it with the Perlin noise Algorithm you can create a flocking effect.

This grasshopper definition creates a voxelized ramp by using the AXOLOTL plugin. You can change the parameters to generate different designs.

In this grasshopper definition, you can model two tilted lines and then find a solid which they can go through if they rotate along an axis.

In this grasshopper definition by Martyn Hogg, you can model a weaving basket. You can select number of weaves in X or Y directions for a flat surface. Similarly, U and V divisions on a curved surface. It also works on a loft through curves.

In this grasshopper definition, you can simulate the movment of a series of agents which collide with a geometry by using the Zebra plugin.

In this grasshopper definition by Laurent DELRIEU you can model a symetric loxodrome on a sphere. It simply can be done in any revolution object. Laurent used equations from a wikipedia page.

In this grasshopper definition, you can model a structural frame in grasshopper and then use the nodes to generate a random voxelized volume using the Cocoon plugin.

In this grasshopper definition by Junichiro Horikawa you can model an undulant portrait using Image Sampler.

This grasshopper example by Tuğrul Yazar is a Cycloid-like family of curves, generated by its classical description: a rolling circle. There’s no need to roll the circle but divide its path, utilizing data lists to simply rotate and evaluate it.

In this grasshopper definition, you can create a parametric voxelized node by using the AXOLOTL plugin.

In this ParaCourse lesson, we are going to model a twisting box with a completely parametric axis and then learn how to use Shift Paths, Explode Tree, and Flip matrix to model a series of tween surfaces from the box.

In this grasshopper definition by using the zebra plugin you can simulate the flocking of agents with wind, based on agent based modeling.

In this grasshopper example by defining a force diagram you can model an optimized lattice structure by using the 3D graphic static plugin.

In this grasshopper definition, you can model a 3d voxelized form by using a 2d pattern. Monolith plugin is used for the voxelization.

plugin used:

Monolith

***you should use the “2d noise pixels” folder for defining the patterns******