Grasshopper

algorithmic modeling for Rhino

Daniel Piker showed me how to use his brilliant Kangaroo plugin for Grasshopper to do rigid origami simulations, as he first showed here: vimeo.com/​13967255
Here's my first successful one!

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Comment by behnam esfandiari on January 21, 2014 at 8:08am

hi

i have question
 how can i add origami pattern on surface?

Comment by Daniel Piker on April 15, 2012 at 5:37pm

I just added an origami example using the hinge force to the examples page of the Kangaroo group:

http://www.grasshopper3d.com/group/kangaroo/page/example-files

It should be possible to just replace the mesh with your own folding pattern, and choose the mountain/valley curves then fold it.

Comment by Andrew Heumann on April 15, 2012 at 5:11pm

I've been meaning to do a tutorial for a long time - The possibilities are actually much more open now that Kangaroo includes a "Hinge" force. However I am deep in work for my undergraduate thesis right now... maybe after I'm done I'll have time to put together a tutorial. 

The basic idea though is to use very stiff springs for creases and weak (invisible) springs for the fold attractions. And sometimes you need to start the vertices off with a little initial velocity to get them going in the right direction. 


Comment by Danny Andrés Osorio Gaviria on April 15, 2012 at 12:32pm

Can do you do a tutorial!!!???... It looks amazing!!! :O

Comment by Matthew Strong on March 11, 2012 at 11:58pm

I'm new here. I'm wondering if there is a place where the definitions for origami folding using Kangaroo can be found. I'm working on a very specific folding typology and hope to solve some of the mathematical questions I have about the form using Rhino. 

Comment by O. Trebor Pantocrator on February 23, 2012 at 12:50pm

Could you please show us the definition? Thanks (:

Comment by Aaron M. Ryan on October 11, 2011 at 7:22pm

This is great!  What's with all of the secretive folding demonstrations?  Will figure this out and share it for all...just a minute.  ;)

 

aaron

Comment by Arthur Mamou-Mani on January 14, 2011 at 3:22pm
Thanks a lot :)
Comment by Daniel Piker on January 14, 2011 at 9:21am
Hi Arthur - I promise I'll post some kangaroo origami examples soon.
Comment by Arthur Mamou-Mani on January 14, 2011 at 9:04am

Hi Andrew, this is brilliant!

Would you know where we could find an example file of Origami using Kangaroo?

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