My go-to size is always the 28mm Olfa. I find the 45mm and 60 mm way to big for my needs (I only cut one layer of fabric at a time)and doesn't fit my hand comfortably (the handle is too thick). The 18mm cutter is too small for most applications, although I use it when I am cutting small pieces. **This reminds me of the Three Bears...too big, too small and ah...just right!**
(I have used the Fiskars, Olfa, Clover and Dritz cutters and use the Olfa now exclusively. Most comfortable fit for me.)
Which size rotary cutter is your favorite and why?
Anita