I don't know. Guess if I keep going, it will hit me like a train. That promise to go bigger is waiting but for the moment the sizes reflect the fact that I am constructing these while waiting in the car. "Striae 2" is 15x15 and "Striae 3" is 10x14. "3" was the first of the constructions done on the machine instead of by hand. As I expected, you can't tell the difference. Ironing it might have been a mistake too. Think I'll pitch them both in the washer & dryer and see what happens. Spaghetti Pie, no doubt.