Origami for the People Challenge
Who: Christiane Bettens, Christine Pape and Philip Chapman-Bell, the administrators of the Origami for the People flickr group… What: …cordially invite you to participate in our first annual Feast of...
View ArticleAgain with the Smart Waterbomb
Himanshu was asking the other day about how curve folds were made and I did what I usually do, respond with a text description of what I think I’m doing when I fold curves. But I’m always aware, this...
View ArticleTemple Mathematics
About a year ago, I read a book on Japanese temple mathematics that I found in the local libraries. Well, I didn’t read it completely — there was a great deal of it I couldn’t follow. But the pictures...
View ArticleCalendario 2011
I was just admiring the calendars on the CDO site and of course, admiration leads to emulation. Being a cube, this is just a six month calendar, but when July comes, you can open it up, reverse all...
View ArticleThe QR Code Bug
This is a QR code bug. It is really just a waterbomb with legs, skinny bug-like legs. What makes it interesting is that it has two ways of reproducing itself. The first is the ordinary way most...
View ArticleThe Blues of Joy
Origami isn’t only an art form, practiced by thousands worldwide, it’s also an Australian jazz trio. And they have an album coming out. This album comes in two forms: the now traditional digital...
View ArticleTen-Sided Yin-Yang Globe
This is a ten-sided yin-yang globe, a modular kirigami model I designed for a friend to use in a gift exchange for the 10th Gathering for Gardner. Martin Gardner wrote the Mathematical Games section...
View ArticleThe One-Cut Nonagon and the Nine-Pointed Twist Star
Went to the New York City Convention, last week, and it was fun as it always is, but as always, I feel a sense of not having explained myself sufficiently. I taught a couple of classes, both on twist...
View ArticleThe Brazier
I’m not entirely sure why I find this model compelling. The proportions are pleasing and it reminds me of Philip Shen, the way it suddenly locks together at the end. I would call it simple, but it is...
View ArticleThe Adobong Box
Here’s an idea that occurs to me from time to time — what if we used curved origami techniques to make a new kind of Chinese food take-out box? The venerable carton to the right is the standard oyster...
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