Anne's Origami Blog

Chapman-Bell’s version of “Claudine’s Tato”

While wandering the web (Facebook -> Flickr and meandering from there, I think it was) I found this neat tato in Philip Chapman-Bell’s Flickr photostream.  The original is by Claudine Pisale, who gave it to Philip when he was in Italy.

I folded my first version from a printed-out crease pattern, and it folded together perfectly, with all the edges inside the main square; when I folded it a second time (using Philip’s folding method diagrammed at Flickr) clearly some small errors crept in - entirely my fault, I’m sure, not the foldng method! - and the flaps stuck out a bit at the sides.  Which is also kind of cool-looking.

It’s a beautiful fold, and the overlapping bits are just mind-boggling in the way they interleave.

And Philip also built this into a funky 3D box with curved creases, with the tato fold for a top/closure.  Cool!

(See all the related pix here at Flickr)

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Hudson’s “Heptagonal Flower Twist”

Andrew Hudson posted this over at Origami Weekly, and it looked like fun.  (How many times have you folded anything with heptagonal symmetry, anyway?)

Nicely diagrammed, easy to fold, and it looks great folded out of vellum.

Andrew’s backlit photo looked pretty cool, so I tried to do one myself, here.  Tricky to get the lighting to work, but it sure brings out the nifty look of all the layers.

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Yenn’s “1/6th of a cube,” revisited

Ok.  So here’s the 1/6th of a cube, assembled.  It consists of 3 each of right- and left-handed units, fitted together appropriately.

There was something darned difficult (for me) about visualizing this - I had to actually make the pieces and then look at them before I could convince my brain that they would go together into a cube!  (This may relate to my trouble with visualizing cuboctahedral symmetry, too - something about the square and cube diagonals is hard for me to picture, go figure.  Must go spend more time with my green Zome pieces!)

In the first small picture, you’re seeing two (one each of the left- and right-handed) modules.  The long diagonal across the photo is going to end up being the corner-to-far-corner cube diagonal.  The two edges at the bottom are the sides of the cube, and the diagonal kind of heading towards the viewer is the diagonal of one face of the cube.  (Confused yet?)

The second small shot is of all three pairs of left- and right-handed units.  We’ve got all we need, now, to build the cube.

The third small shot is of four pieces together; we’re looking down the long axis diagonally across the cube.

And the final shot is another view of all six pieces together.  You can compare it and the large shot to see two sides of the cube.

Hope that makes the assembly clear!  Oh, and I should note that it does not stay together, the pieces just slide off each other - for the photos, I cheated, and used double-sided sticky tape!

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