Jorge, Thank you for the comment. Too much paper was used in my first similar single piece design many years ago. I taught the improved version this year. The diagram is in the progress.
Happy Folding! Sy Jorge E. Jaramillo <odrau...@gmail.com> > Hi > > During OUSA 2018 Sy Chen was in the same suite I was and he was the roomate > of a friend. Sy gave my friend a present that was a bicolor mas > > >
