I normally eat and write left handed, but do everything else right handed. Until the last couple of years when I've developed what the doctors think is chronic tendonitis in my right hand/wrist. I've become way more left handed now than ever. I've always loved that I could use most tools with either hand. It's always come in handy with the rotary cutter. I never have to flip my fabric, just flip the ruler and cut with the other hand! Love it!