>>1914273>i don't like wasting money>owns the fiskars sharpener The answer has always been and will always be stones. You also have the advantage of being able to sharpen larger tools like axes, drawknives, planes, etc with them. I like using arkansas stones at home and nip water stones when /out/ due to how quickly they cut, with the downside being how fast they wear down. The arkansas stones will outlive me.