Hi Ann : I decided it would be easier to see how the 'standard' one worked, so I dissected a 'photo' one, and concluded I just have a variant, and the...
Ah, mirror images. You're not the first one to discover those. I've seen them in the literature...some place. By the way, and I might have mentioned this...
For those interested the hexa-dodeca-flexagon, or 12-gon, please note that I have revised my last addendum to the article on eighthsquare.com, correcting some...
Hi, I'm Dan. I get on flexagon kicks every few years. Each time I learn something new and have fun. So far I have only worked with flexagons made from...
If you have a collection of commericially printed flexagons, this is especially for you. Cambridge University Press is reissuing all 15 of Martin Gardner's...
... It is a NONA-hexaflexagon, a hexagon with nine faces that can be decorated independently. It looks just like a regular tri- or hexa- hexaflexagon but is...
I have a warm place in my heart for Martin Gardner. His articles inspired me with the beauty and fun in mathematics. He also did yeoman work in promoting a...
I found this on e-bay, and it needs a better home than I can give it. Geometry of Wholemovement by Bradford Hansen-Smith e-bay # 7022134819 Looks like an...
http://www.wholemovement.com/Folding_Circle_Teterahedra.html by Bradford Hansen-Smith Here is another interesting e-bay offering for $19.99.by #4629846510 ...
This message is taken from another forum, but should be ... This video is one of several which were made at the end of the summer of 2003 by students who had...
If you want to see some lovely hexaflexagon designs, go tohttp://www.dcgeorge.com/ gpage12.html The four-way designs are especially lovely and clever. And if...
I am just joining the group and am reading through the previous posts, starting at the very beginning. Perhaps this has been answered, but it's such a clean...
It's in my book where I call it 'The square flexagon with two irregular cycles, main position link'. I worked it out for myself in 1998, but don't claim to be...
Gretchen, That is a cool flexagon. I hadn't done any before that weren't made of equilateral triangles. I have been working on a way to describe the folding...
Hi Gretchen, I liked your flexagon. It's new to me. Based on the way Madeline Jones named flexagons it would be a Hexa-Tetra Flexagon. Madeline gives a similar...
... Me: I tried to find this article on the web but failed. Could someone find it (or scan it), and put a link to it on the flex. group page? The book title...
Used copies of the book containing the Neale article (The mathemagician and pied puzzler, edited by Berlekamp and Rodgers) are available on the Internet....
Neil, I have forwarded the information on to my nephew, who works in the library at the University of Illinois, and he has in the past been helpful at finding...
You can download a PDF of the book here: http://207.56.103.148/contentsmmpp.html Thank you very much for this bit of info. It already has me. Puzzled, eric ...
To all-- I'll be on vacation from June 23 until July 5--and won't have internet access during that time. I'll approve membership and posts when I get back. See...
Hi, I was just sorting through a pile of papers and found an article that my nephew had sent me. It is "Hybrid Flexahedrons", by Douglas A Engle of Climax,...
Transparent Flexagons While developing some creative play ideas for younger children, I stumbled across the idea of transparent flexagons for colour mixing. ...
Transparent Flexagons While developing some creative play ideas for younger children, I stumbled across the idea of transparent flexagons for colour mixing. ...
An important message about privacy; a tidbit of information from a contact of David ... the net and see what you're doing and where you are going--similar to...
Not in any Popular Science on the newsstands of New York City...maybe it was a subscriber-based promo because of its cost? The Chevy ad is there, right before...
