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 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

Nik Willmore replied to Nik Willmore's discussion Python Node in Code Component Right Click Options?
"If I manually create all lines with their own reverse, even twice, to feed in real duplicates of each line to work with, but no dice, the C# is now doubly unhappy: "
17 minutes ago
Vladimir liked tim castelijn's photo
19 minutes ago
Nik Willmore replied to Nik Willmore's discussion Python Node in Code Component Right Click Options?
"Exactly on topic, given the bad node-in-code Python news. I'll have to study it in detail. Great big clue for a good strategy. Alas, it is only partially effective, leaving thousands of duplicates still that the Rhino Select Duplicate Objects…"
41 minutes ago
Abraham Yezioro replied to Mauricio Aguilar Cardenas's discussion Infiltration Values in the group Ladybug + Honeybee
"Standard EP simulation don't allow to do this. You can EMS code and do that or .. try to use phase change materials. Don't have much experience doing that but it is doable. CHeck in for answers on that. -A."
57 minutes ago
Stuart Fingerhut commented on Stuart Fingerhut's photo

Hyundai at the 2015 Los Angeles Auto Show

"Thank you Jason @machinehistories . Defiantly want to have you to the LA show next season."
59 minutes ago
Formotopia posted a discussion


Hi to everybody!I find one problem to cull this overlapping surfaces..when I…See More
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Nik Willmore posted photos
1 hour ago


Python Node in Code Component Right Click Options? 5 Replies

Started by Nik Willmore in VB, C# and Python Coding. Last reply by Nik Willmore 17 minutes ago.


Started by Formotopia in Discussion 59 minutes ago.

Shortest Walk Tapered Branching Script 49 Replies

Started by Nik Willmore in Sample and example files. Last reply by Nik Willmore 1 hour ago.

Postponing Gate 3 Replies

Started by Amin Bahrami in VB, C# and Python Coding. Last reply by Amin Bahrami 1 hour ago.

plane 3 Replies

Started by deniz ada in Discussion. Last reply by Pieter Segeren 1 hour ago.

Blog Posts

GH plugin RhinoDlubalRstab

Posted by Sebastian on February 7, 2016 at 6:27am


Posted by Hyungsoo Kim on January 30, 2016 at 12:36am — 2 Comments

Tri & DiaGrid Reculsive Subdivision

Posted by Hyungsoo Kim on January 22, 2016 at 2:22am — 4 Comments



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