algorithmic modeling for Rhino
Kangaroo is a Live Physics engine for interactive simulation, optimization and form-finding directly within Grasshopper.
Read about the new release here
The Discussion Forum below is the best place to ask any questions about using Kangaroo.
(Please avoid posting questions on the Comment Wall, as it does not allow organization of replies)
Latest Activity: 9 hours ago
You can read an introduction to the ideas behind Kangaroo here:
Kangaroo2 is now available for testing (see full announcement here). Please bear in mind this is still a work-in-progress, and features are still subject to change.
You can download it from here:
This thread contains some troubleshooting tips if you have problems getting it installed and working:
Some further example files for version 2.0 can be found here:
with more to follow - if there is some particular feature you would like more examples of information on please ask there.
The Kangaroo2 solver library is now separate from the Grasshopper components, and can also be referenced and used in scripts, either in the GH VB/C#/Python components, or in RhinoScript/PythonScript in Rhino. Questions about these can also be posted on:
Kangaroo2 is a complete rewrite, and the main solver/goal/force components are not cross-compatible with the previous version. However, you can keep both versions installed together allowing older definitions to be opened, and for now this is recommended, as there are also several utility and mesh processing functions relevant to both versions.
While v2 introduces many new features and improvements, not all the features from the old version currently have equivalents in the new version, but the plan is to add them all over time.
The links below are for the old version. More documentation and videos for the new version to appear soon.
example files(for version 0.099):
manual(for version 0.099):
getting started video:
Some more tutorial videos from EXLAB:
Hi, I'm writing a paper on an algorithm involving Kangaroo, so I would like to investigate more in depth how kangaroo does works, is there some sort of documentation about the phisical rules which are used inside nodes and what does stiffnes and…Continue
Started by riccardo foschi. Last reply by riccardo foschi yesterday.
Hi Daniel,I am working on an algorithm that can help to automatically organize components on the grasshopper canvas. It is going quite well in that I am able to create a rough optimized layout of all the components. See attached images.…Continue
Started by Ramon van der Heijden. Last reply by Arian Sadafi on Tuesday.
Hello Everyone, so i am re-installing my grasshopper libraries after a windows format, and i am having trouble with some of the plugins one of which is kangaroo,the error is the followingException System.NotSupportedException: Message: An attempt…Continue
Started by Gabriella Rossi. Last reply by Gabriella Rossi on Monday.
Hi everyone,Just building a simple catenary thingumy in Kangaroo, everything seems in order but when I press go, I just see a flicker of calculation and then my machine starts going very slow.At first I thought that some lines might be breaking…Continue
Started by Will Stephens. Last reply by ng5 Alex on Monday.
Hey guysI'm trying to find a simple way to make gyroid structure by kangaroo, anybody know what's the best way?! I'll be happy if you share your related experiences with me, thanks! …Continue
Started by Ali Bazazan. Last reply by Umar Hossain Mar 15.