Just returned from a Seattle game shop where I picked up a new game (2014) called MANIFOLD - The Origami Mind Bender. (Amazon link below) Years ago a member had designed and shared this type of topological folding puzzle/brain teaser for everyone to print and play. It comes with a pad of paper puzzles (100) in which you need to fold the paper creating a 16 x 16 grid with black on one side and white on the other. I have not seen this discussed here before and thought you all might like to know about it. ( I could have missed any earlier postings and I do not have in personal interest in the game; except fun)
Have fun! -Mark McPHEE... http://www.amazon.com/Manifold-the-Origami-Mind-Bender/dp/B00UKHF738/ref=sr_1_1?ie=UTF8&qid=1427760474&sr=8-1&keywords=Manifold+origami
