You know how when you are trying to cut paper thin slices of canes, and you work up a sweat trying to hold that blade absolutely tight? Well, kiddo, let another tool do the work for you: Take your jeweler's saw, remove the sawblade, adjust the frame to the size of your sharpest tissue blade, insert, tension, and away you go! Really. It does make slicing a whole lot less effort, and much more consistent because your blade won't wobble.
Golden Mean Calipers go beyond measuring a single distance. They show two distances that are in the perfect Golden Mean ratio to one another! For a smart DIY project, make a cardboard model that shows a ratio of your choice, like 1:5 or Pi. #MathMakers