After my last post on origami houses, I found out that Roman Diaz had designed more such houses. One of them is found in the origami magazine 4 Esquinas. The ‘4 Esquinas‘ is a Latinamerican origami e-magazine, edited by Eric Madrigal. This magazine is published in Spanish and is free for download. It has a number of articles on origami and origami activities, crease patterns and  diagrams. Since it is in Spanish, I needed to extensively [Continued..]