I have a question about these booms and how they work. I've read the first page with instructions. Would I be sending in 16 F8 (are these fat quarters?) and different people would be making blocks using this material, then I would be getting 16 blocks back? So, when I get a F8 from someone else, I would make a block out of that material and send that back. I'm assuming I would add material from my stash to complete the blocks using the received F8 as the focus fabric. Am I on the right track???
