Re: [Origami] 3 unit triangular bipyramid

[Richard Kennedy]

On 22/06/2015 23:42, Gerardo @neorigami.com wrote:

5. At the end you get a 3 unit triangular bipyramid.


Do you know this model? Who created it? What's it's real name? Where were
the original diagrams published?

Tom Hull (in his book "Project Origami", Activity 14, p. 139-151) states 
that the creator is Molly Kahn, but doesn't appear to give a creation 
date, or where diagrams first appeared.

Richard K.
(Piracicaba, SP, Brazil)