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. 


Andy Payne has published a manual to help people get a basic understanding of Grasshopper. This primer and other tutorials are available on our Tutorials page...

ModeLab has uploaded a lot of quality webinars and tutorials on their website, be sure to check them out.

Also, check out these tutorial videos...


Latest Activity

phillip liked Daniel Piker's video
3 minutes ago
phillip liked Daniel Piker's photo
4 minutes ago
David Rutten replied to Conor Scully's discussion Variable pipe
"See how in your VPipe component you have both double wires and double-dashed wires going in? That's a clear hint that your tree logic is indeed off. I think you need to Graft your C and R inputs to match the t input. -- David…"
14 minutes ago
David Rutten replied to maysam's discussion Adding a list of number to reach cetain sum
"A little bit too many loops and conditionals to do it comfortably in GH. I ended up writing a small VB component: -- David Rutten"
16 minutes ago
panhao posted photos
16 minutes ago
esc11 posted a discussion

Paneling a solid from 3D to 2D

Hi guys,i'd like to create a 2D paneling with my original for example I've attached a simple cube in 3D and 2D...i've tryed with LunchBox but I haven't found the component.Is there a possibility or another plug in to create something…See More
20 minutes ago
Danny Boyes replied to Seb's discussion List replace/swap/weave/etc...???
"Hi Seb, True/False will give you the ability to [Dispatch] your curves to different "commands" within Grasshopper. If you need to maintain the data Structure then <Grafting> the list will allow you to [Merge] them back latter in…"
24 minutes ago
Beltrán Fernández Mariño liked Daniel Piker's video
25 minutes ago


List replace/swap/weave/etc...??? 6 Replies

Started by Seb in Discussion. Last reply by Seb 1 minute ago.

Variable pipe 1 Reply

Started by Conor Scully in Discussion. Last reply by David Rutten 14 minutes ago.

Adding a list of number to reach cetain sum 1 Reply

Started by maysam in Discussion. Last reply by David Rutten 16 minutes ago.

Paneling a solid from 3D to 2D

Started by esc11 in Discussion 20 minutes ago.

Pt Cloud Bounding Box 1 Reply

Started by Charles Portelli in Errors, Bugs and Oversights. Last reply by David Rutten 30 minutes ago.



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