1 ThePolecats 10 months ago Don't know about you but I don't care for winding bare hand when changing strings. Those string winding tools that are used manually are good and a step up from hand winding. This is the cat's meow for me. I don't like changing strings period so this makes restringing more tolerable. A must have for us guitarist unless you have locking tuners. Power winding keeps me stringing more efficiently. You might have this or something like it already but if your don't then consider this.