Manual sharpeners are compact tools that require some elbow grease, but they're worth it for the precision and control they offer. This type of sharpener is great for people who like to feel connected to their tools, as you manually glide the blade through the device to achieve the desired sharpness.
There are various types of manual sharpeners, including pull-through models and whetstones. Pull-through sharpeners are straightforward and easy to use, while whetstones offer the greatest amount of control and can be used to sharpen a wider range of blades. They're ideal for those who enjoy the sharpening process as much as the result.