Thus spake "Origami on behalf of Jorge E. Jaramillo"
on
7/28/19, 3:35 PM:
I think I remember having read somewhere that Maekawa's theorem about the
flat foldability of the creases at a vertex having a difference of +-2 between
mountains and valleys has exceptions but I've never come
Hi O-list
I think I remember having read somewhere that Maekawa's theorem about the
flat foldability of the creases at a vertex having a difference of +-2
between mountains and valleys has exceptions but I've never come across any
of them, except for vertices on edges.
So is it true about the exc
