The Fitful Flog

Archive for the 'crease pattern' Category

30 Jul

Icosahedral Twist Box

This is ambi-epistolary – hey-ho, there’s a nonce-word for the ages! Yes, ambi-epistolary, it can be made with equal facility out of letter paper of either persuasion, A4 or American 8½ ×11″. How’s that for thinking globally? You make two pieces and one fits into the other. Or the other way around. The male becomes […]

22 Jul

Spring into Stasis!

This came out of one of those conversations you have on flickr.com. A folder named georigami had been modifying one of the octagonal twist boxes discussed earlier and I advised him to try something to get the edges to overlap. After I said this,I realized I had very little idea if it would work. Leaving […]

04 Jul

How to Make A Regular Decagon (or Pentagon, Whatever) from a Square

Both Eric and Eduardo were asking, how do you make accurate decagons out of a square? Well, when I’m after accuracy, I draw a decagon in my creaking, ancient CorelDraw 8 install and print it out. But this lacks…authenticity. I’m way big on authenticity. The method for making a decagon from a square is not […]

11 Jun

Hako Sakuramon

St. Bonaventure, someplace in The Mind’s Journey to God, speaks of the problem of lost meaning. Not that I remember where. Meaning, like mass and unlike my dilettante learning, cannot be lost. What doesn’t get communicated through speech returns to the Godhead. A comforting thought. But when one doesn’t speak Japanese, one wonders what will […]

04 Jun

Keep Moving, Nothing to See, Here

My old friend, Payson – the one who lives in Belo Horizonte – when he was a boy, went on a coach tour of some city in Bavaria with his family. The tour had gotten a little behind schedule and the tour guide was terribly agitated. He didn’t want to take the art museum off […]

03 Jun

The Problem with Dollars

There are several. Like, who has them and what they’re doing with them. Another issue is that they’re too small for complex folding and not easily available in all areas. I was thinking about the fold I opened this site with, the Dollars to Doughnuts fold. If you are in, oh, I don’t know, the […]

07 May

Fujimoto Cube with Hexakaidecagonal Iris Closure

One of those four-in-the-morning ideas – what if we graft an iris closure onto a Fujimoto cube? Wow – two great tastes that taste great together. Here’s the CP and I know what you’re saying. You’re saying, “Yetch! What’s with the green lines? Blue for mountain, okay, red for valley, sure, but green?” Relax – […]

11 Mar

The Octuple Helix Compass Rose Jar

Which is pretty much exactly the same as the previous model, the 8-Sided Compass Rose Jar. The difference is that this one is made from American letter paper (and it could be any size rectangle, really) and that instead of using that ?2/2 section to make the closure, this one repeats that section over and […]

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