This whole experience, of course, provided an interesting mathematical puzzle: If this could be done from four to five points, then why not from five to six?

I played with it on paper for awhile, and this is what I came up with:

In case you haven’t guessed, the gray bits are unused paper on the edges, the green the collapsed paper in the center, and the blue is the actual triangles that make up the model itself.

I wouldn’t be surprised if somebody’s already done this before, but it’s a neat little exercise in modulation nonetheless. I also tried this for eight points, but it didn’t work out as cleanly; there was too much extra paper sitting in the middle of the model to look very good. The crease pattern, for those who are wondering, was essentially built off of a blintz fold.

Also, many thanks to Eileen Tan for putting me onto her RSS aggregator! If you don’t know about it already, I suggest checking it out; it saves you the time of having to check six or seven different blogs each day, and it follows lots of excellent blogs that I hope mine will someday equal. It’s at http://spinflipper.com/origami/feed.php.

I wouldn’t be surprised if somebody’s already done this before, but it’s a neat little exercise in modulation nonetheless. I also tried this for eight points, but it didn’t work out as cleanly; there was too much extra paper sitting in the middle of the model to look very good. The crease pattern, for those who are wondering, was essentially built off of a blintz fold.

Also, many thanks to Eileen Tan for putting me onto her RSS aggregator! If you don’t know about it already, I suggest checking it out; it saves you the time of having to check six or seven different blogs each day, and it follows lots of excellent blogs that I hope mine will someday equal. It’s at http://spinflipper.com/origami/feed.php.

## 5 comments:

thanks for visiting my blog .ya you're right,the sai flower is a result after modifying lotus tesselation.

how long have you been designing origami? i like the 5pointed star you made =)

Nice stuff...

I did a similar thing out of a hexagon. I made it so that the corners became 90 degree, etc. essentially the requirements to make a 3-headed paper crane: http://www.flickr.com/photos/brdparker/448430609/in/set-72157600061082858/

http://www.flickr.com/photos/brdparker/448430609/in/set-72157600061082858/

Hm... it's not posting. 2-lines it is then:

http://www.flickr.com/photos/brdparker/448430609/

in/set-72157600061082858/

I did some work with variable headed cranes back in 2002-2003.

I came up with 0, 2, 3, and 5 on my own. You can find a 4-headed one on http://design.origami.free.fr

(And I did 17 once, but the paper was too fragile to reverse-engineer.)

Your 6-sided square is just about the same as mine. You have the "sides" arranged the same (maximal), but the internal folds are a little different. Not sure for better or worse, but definitely a little cleaner.

Nice work.

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