I put all the blocks on the floor, leaving some space in between for the lattice. This is going to be a big quilt and I might have to buy a bigger bed soon :) Maybe I should rearrange the blocks a bit more to even out the colours.
This is how a pile of 72 DJ Boo blocks look like. Not sure I have enough black fabric.
I added borders around each block making them grow from 5 inch unfinished to 8 inch unfinished. I will add more when the blocks are being sewn together.