Expression Surface
In this definition you can use the expression a*(sin^b)*(cos^c) to produce a parametric mathematical curve and then loft three of these curves to make the final surface.
Lorenz Attractor
In this grasshopper definition you can create the Lorenz attractor by using the differential equations and using the Anemone plugin to simulate the growing curve.
Rhodonea Equation
In this definition you can learn how to use the Point Polar in Grasshopper to Model the Rhodonea equations (sin((n/d)*x)). By changing the parameters you can produce different curves.
Apollonian Fractal
In this definition we have used the Anemone plugin to model the Apolloian fractal. In mathematics, an Apollonian gasket or Apollonian net is a fractal generated starting from a triple of circles, each tangent to the other two, and successively filling in more circles, each tangent to another three.
Erwin Hauer Pattern
In this grasshopper definition we will model an Erwin Hauer pattern based on the “Still Facing Infinity” exhibition.
Spiral Spikes
In this definition by using a parametric helix and modeling a series of triangles on the path you can make spiral spikes. You can also change the graphs to get different results.
Sierpinski Pyramid
In this example you can model a 3d sierpinski fractal by using the recrusive behaviour of the Anemone plugin and then you can use the weaverbird plugin to smooth the results.
Iso-surface Millipede
In this Grasshopper Definition the isosurface component from the Millipede plugin has been used to create the isosurface mesh. Iso value defines the effective field around each point and merge vertices is set to true to produce smoother mesh around some corners.
Enneper Morph
In this Grasshopper Definition you can morph any geometry inside deformed cubic structure by using Pufferfish Plugin. The cubic structure is deformed by Enneper surface which is already made by Lunchbox plugin.
Mobius Dipyramid
In this Grasshopper Definition you can make a series of Dipyramids on a Mobius strip by using the Weaverbird and Parakeet Plugin.
Weaverbird Dodecahedron
In this definition, you can use the Weaverbird’s Dodecahedron component and smooth it with Catmull-Clark Subdivision. We will also use the Picture Frame component to change the faces offset distance.
Sierpinski Triangle
By using the Subdivide Triangle component of Lunchbox Pluging you can model a simple Sierpinski Triangle in Grasshopper3d. Basically, this component Subdivides a triangle into self-similar cells. First, you have to give a closed triangular curve or surface to subdivide then by defining four different Booleans you can control the divisions. The first one controls the center triangle and the rest control the 3 adjacent triangle areas.
Klein Surface
In this definition, you can use the Lunchbox plugin to produce a Klein surface in Grasshopper. You can also use an Isotrim component to extract a part of this surface.