Making slipcases for my edition of folded books of arrows. I find my set of key stock (gauged metal bars) really handy for measuring common widths on a production line of books. But I’ve just discovered a new use... weighing down the glued flap on a slipcase while it dries. A small thing, and I know it’s pretty niche, but this has made a fiddly and time consuming task a whole heap easier!