Review on Fiskars 190180-1001 Adjustable Rotary Cutter, 45mm: The Ultimate Cutting Tool for Precision and Versatility by Jessica Lewis

I had one like this that I got a long time ago and I really liked it because I can use it with my left hand. I started having problems with it, so I bought a new one in 2017. I had to fiddle with it to get the guard to open and close. It was extremely dangerous. I bought another one from Revain in 2019 and also asked for a warranty replacement for my 2017. They were both terrible. I couldn't use them for security reasons. Nothing worked so I couldn't even rotate the blade to use it in different positions. I had to squeeze the blade guard handle between my thumb and left finger to open it, but I couldn't close it! Something is wrong with their quality control in their manufacturing department. The main disadvantage of the design - buy something else!