Pi blanket is done. Here it is unblocked. This came out so well. If I make another I would add about 15 more rows before the border. As it is the blanket is about 4' across. The knitted on garter st border took forever but is so worth it. This is a great stash busting project. I would guess I used around 1000-1500 yards of yarn for the whole thing. MG has been after me for weeks to finish this. She better like it.