2024-05-15T18:56:26Z https://www.grasshopper3d.com/video/video/listTagged?tag=Rigid&rss=yes&xn_auth=no tag:www.grasshopper3d.com,2011-02-21:2985220:Video:168226 2011-02-21T07:23:10.475Z Erick Katzenstein https://www.grasshopper3d.com/profile/ErickKatzenstein

<a href="https://www.grasshopper3d.com/video/more-rigid-folding-in-kangaroo"><br /> <img alt="Thumbnail" height="144" src="https://storage.ning.com/topology/rest/1.0/file/get/2778165088?profile=original&amp;width=240&amp;height=144" width="240"></img><br /> </a> <br></br>This is a work in progress definition which I hope will create folded geometry from generic crease patterns using origami or kirigami. The input (for now) is the outline of the surface, valley folds, and mountain folds.<br></br> <br></br> The definition uses a native bending force on each crease to initiate the fold. I'm trying to avoid using anchor points and other constraints to…

<a href="https://www.grasshopper3d.com/video/more-rigid-folding-in-kangaroo"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778165088?profile=original&amp;width=240&amp;height=144" width="240" height="144" alt="Thumbnail" /><br /> </a><br />This is a work in progress definition which I hope will create folded geometry from generic crease patterns using origami or kirigami. The input (for now) is the outline of the surface, valley folds, and mountain folds.<br /> <br /> The definition uses a native bending force on each crease to initiate the fold. I'm trying to avoid using anchor points and other constraints to make the fold more uniform.<br /> <br /> I'm hoping to eventually use Tomohiro Tachi's Origamizer to create a flat-packed crease pattern from any mesh geometry and then fold it in rhino using kangaroo. Any help from people doing similar studies would be much appreciated!<br /> <br /> Credit: Daniel Piker: crease patterns (and kangaroo!), Tomohiro Tachi: crease patterns (and origamizer!), Giulio Piacentino: rendering script, and Eric Gjerde: crease patterns. tag:www.grasshopper3d.com,2010-10-31:2985220:Video:126302 2010-10-31T23:43:50.648Z Andrew Heumann https://www.grasshopper3d.com/profile/AndrewHeumann

<a href="https://www.grasshopper3d.com/video/more-rigid-folding-in-kangaroo"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778165088?profile=original&amp;width=240&amp;height=144" width="240" height="144" alt="Thumbnail" /><br /> </a><br />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<br /> Here's my first successful one!

<a href="https://www.grasshopper3d.com/video/more-rigid-folding-in-kangaroo"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778165088?profile=original&amp;width=240&amp;height=144" width="240" height="144" alt="Thumbnail" /><br /> </a><br />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<br /> Here's my first successful one!