making this little paper origami model with kangaroo

Hello,

I'm new to Kangaroo and have been searching for other examples of origami definitions and have been experimenting with the ones from this topic with no success.

http://www.grasshopper3d.com/forum/topics/video-tutorial-origami-fo...

It's a relatively simple fold compared to the example, but I must be doing something wrong. Any help is greatly appreciated!