algorithmic modeling for Rhino

About Grasshopper...

For designers who are exploring new shapes using generative algorithms, Grasshopper® is a graphical algorithm editor tightly integrated with Rhino’s 3-D modeling tools. Unlike RhinoScript, Grasshopper requires no knowledge of programming or scripting, but still allows designers to build form generators from the simple to the awe-inspiring.

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There are many resources available to learn more about Grasshopper. 


Introduction to Grasshopper Videos by David Rutten.

Wondering how to get started with Grasshopper? Look no further. Spend an some time with the creator of Grasshopper, David Rutten, to learn the fundamental of Grasshopper. No experience necessary. This video series and many other tutorials are available on our Tutorials page...

Also, check out these tutorial videos...

Latest Activity

fffelan added a discussion to the group Kangaroo

error message

hey since a few hours i am getting this error message: 1. Solution exception:Feld nicht gefunden: "KangarooLib.ParticleSystem.m_KE".i think it came up with installing exosceleton.does anybody have an idea how to fix this? i tried re-installing…See More
16 minutes ago
Igor Mitric commented on Mostapha Sadeghipour Roudsari's photo


"Hi Djordje,  Thank you mate! Great!"
2 hours ago
djordje commented on Mostapha Sadeghipour Roudsari's photo


"Hi Igor,By default Octopus had been set to minimize its fitness. So by multiplying overall solar radiation during heating period with -1, the lesser it is, the more radiation you would get."
2 hours ago
djordje replied to GM's discussion Python LineSurface Intersection
"Hi GM,Unlike rhinoscriptsyntax functions, RhinoCommon methods work with objects. So you can either change the input type hint, or use the coerce to extract the geometry from document."None" is python's version of "Null", so…"
3 hours ago
Thomas Perkov replied to Thomas Perkov's discussion python problems.. Bouncing agents mirrorObject(lists?! , Branches
"WTF? .. :-D :-D :-D AWESOME! .. Thanks for your answer / time.. :-S ..sry I think I also understand the first problem now, but I'll might ask some similar (stupid) question  in the coming week in this thread. #PythonNoob ;-) "
3 hours ago
Pieter Segeren replied to Lien Verluyten's discussion Loft error
"IMHO that's just being plain sloppy. I'm sorry I cannot do that (...intentionally that is ;)How did I understand what Valentin? What are you pointing at in this image? Who closed the topic?"
3 hours ago
Slava posted a discussion

Karamba+Galapagos eat RAM

I have a problem with optimization of construction. I'm optimize the girder, but galapagos always eat my RAM.…See More
3 hours ago
KaNaRa replied to KaNaRa's discussion surface from equation
"Exactly david, but how come when we apply the single degee 5 equation in dpgraph it generates the other diagram?"
3 hours ago


Python LineSurface Intersection 1 Reply

Started by GM in VB, C# and Python Coding. Last reply by djordje 3 hours ago.

python problems.. Bouncing agents mirrorObject(lists?! , Branches 2 Replies

Started by Thomas Perkov in VB, C# and Python Coding. Last reply by Thomas Perkov 3 hours ago.

Loft error 14 Replies

Started by Lien Verluyten in Errors, Bugs and Oversights. Last reply by Pieter Segeren 3 hours ago.

Karamba+Galapagos eat RAM

Started by Slava in Errors, Bugs and Oversights 3 hours ago.

surface from equation 2 Replies

Started by KaNaRa in Discussion. Last reply by KaNaRa 3 hours ago.

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