This was hard for me
I had a lot of trouble. I did manage to make one block and it isn't 12 1/2" sq But I am OK with that. The next 5 will be the same size so it should be fine. This is a little hard for me. I don't want to get to frustrated so I am going to just chug chug choo choo along. Here is my block --5 more to make. Tomorrow is another day.