Two things that come to mind are my 1" X 6" Omnigrid ruler and my 4" Gingher scissors. I know these are favorites because I have three of the rulers and four pairs of the scissors! I have them at my machine, my cutting table, and in my "Go Bag".
Of course, I have a lot of other things, some of which I use quite a bit, and a lot I use occasionally, and a few of which I have never used. I know I'm not alone in this boat!!! I do love gadgets
