On Wed, Feb 20, 2013 at 4:25 AM, David Brookes <[email protected]> wrote:
link to site where the heart was found:
http://www.origami-fun.com/origami-heart.html
On 21/2/2013 1:58 AM, Sy Chen responded:
If you put one more inner diamond shaped crease inside, it becomes
Edwin Young's famous action model:
http://www.flickr.com/photos/50612995@N02/6938357767/
Edwin Young's Changing Heart is diagrammed in Francis Ow's book:
Origami Hearts or my book: Folding Hearts.
I took the opportunity to run David's post through Francis Ow. Francis
replied:
Looks like "Changing Heart" by Edwin Young...that is the initial
folding. Edwin has included some more folds and his model is an action
one which can be changed to another heart shape. I have published
Edwin's model with credits to him in my book. This is a very simple way
of bringing out the heart and I may have explioted it. It is too obvious
so I did not draw any diagrams or made any claims on this.
Francis Ow.
