Identify these four models?

Hello All,

I need your help to identify the creators of these four models:


I’ve taught this model previously, but I have no idea what it’s origins are. I think it’s a modification of Yoshizawa’s flat butterfly model… any idea who the creator is?



Origami Dress

Any idea who’s design this is? I’ve seen it all over the web, but nobody mentions the designer of it.




This is a cute little mouse – It looks a bit like Jun Maekawa’s, but not quite the same.



Origami Key

I love this model, but again, while I’ve seen it online I haven’t been able to find any designer references for it.



If you have any idea about the origins or designers of the above models, please leave your thoughts in the comments below or send me a message directly via the Contact button at the top of the page. Thank you!

Eric Gjerde

Geometry in Porcelain – short video

I saw this fantastic little 4:30 minute documentary on Bobby Jaber, a retired chemistry teacher who has spent the last 20 years working with porcelain to represent geometric shapes and solids. It’s beautiful artwork and well worth seeing.

It reminds me a lot of Shuzo Fujimoto, a Japanese chemistry teacher who decided to fold paper to help represent chemical structures for his students; he was one of the first origami tessellation masters, and his explorations became the basis for most of what exists in the origami tessellation world these days.

I don’t know what it is about retired chemistry teachers, but they sure seem to have a gift, don’t they?


PORCELAINIA from Dave Altizer on Vimeo.

Origami Crumpling Instructions

Here’s another instructional video, covering the simplest of the Vincent Floderer-style crumpling techniques. If you’re unaware of this style of folding, it was brought to the awareness of the global origami community via Paul Jackson, a British origamist and designer. Vincent Floderer learned this technique and really developed it to new heights, and has been focusing primarily on it for more than two decades now! I highly recommend checking out his website to see some of the amazing examples of his work.

Give this model a try and let me know how it turns out for you!


Origami Hyperbolic Paraboloid Instructions

Here’s a short video I knocked together on how to fold a hyperbolic paraboloid, which is a folding exercise from the Bauhaus school (notably from Josef Albers). I learned about this model ages ago, but the great research work of Erik and Marty Demaine clued me in to the real history behind this piece, as well as numerous other tessellated & geometrical folding patterns!

This folding method I demonstrate is a fast way of doing it, and the method I use when teaching classes as it saves a massive amount of time. I highly recommend giving this model a try!