I have an old pattern, double z , it is not a new pattern ,but I have put in enough light and dark fabrics it looks like a glass window from a church, don't think it was meant to be that way, I am using several different scraps , plan on giving it to my oldest son when it is finished , he will be 60 next month ,hope he gets it before he is 70, LOL, :-P :-P :-P