Opportunity for automation After a 7-year hiatus, I recently started folding origami again and decided to focus on tessellations and modulars. I used to fold mostly representational models, i.e. animals and humans, and wanted to explore some new areas. Luckily for me, origami advanced greatly while I was away and the first good books on tessellations1 and wireframe modulars2 were published by Eric Gjerde and Byriah Loper, respectively. I bought both books, dove straight into making models, and immediately found myself repeating the same steps hundreds of times.