I am glad there is interest in the swap and the sketches.
When I write the rules for the sign up thread, I will make sure to highlight this part -
Please use paper that matches your layout for the photo spots. This way if people want to cut their photos a little smaller, they will have mats for them. If the photo spots are touching in the sketch, you can use one big piece of paper. Please mark on the back of your page the sketch number you used along with your name.
Last time I had everyone make the photo spots a little bit bigger to give the mat effect, but with so many photos on the sketches this time, I don't want to mess with the measurements. And I will include a master sheet of all the sketches used so you can look at the sketch number on the back and match it to the sketch to know what size photos went where if there are larger pieces of paper instead of individual spots.