This is my prototype 2 which is in same direction with the first one. The things got better is that I found out where do I have to sew after I made it. However, I made the patterns larger. The problem of this prototype was that I need stable inside support. Therefore, I decided to use firm and flat material just like cardboard that can give internal pressure to. If I do it, the walls will not collapse. I do not have to revise the pattern/ sticks that I used for prototype 2 for my third one.
