Sewing Gauge
I think this is probably the tool which I pick up during every single project I’m working on. It’s not only useful for measuring distance but a whole host of other little tasks. I use it to mark the pivot point when I’m sewing a collar or a V-neck, to check where to align the top of a zip on the back of my dresses and to ensure my buttons are not only equal distance apart but also in line with the edge of the garment.

