These are some L-shaped viewfinders I have cut from mat board. The largest measures 1m along the longest edge. I cut the largest one first and then cut the smaller ones from the centre piece that was left. I can see I will use these a lot for deciding the best framing shape/size for the work. Up to now I’ve waited until I’m at the framers to make the decision. Having these available to me in the studio all the time means I can lay them out, take a photo, try a different shape, take a photo, and so on. Then I can choose the one I like best.