This bracket is for this knife sharpener:

[https://www.printables.com/model/703710-knife-sharpener](https://www.printables.com/model/703710-knife-sharpener)

When trying to sharpen my smaller knife, only a small portion of the blade was able to be sharpened. After looking at what needed to change, I seen that if the bottom bracket was shorter the stone would be able to hit most of the blade and not the base plate itself. 

This is a great design and I wanted it to work so I am adding this here in case anyone else has a smaller knife that they want to sharpen with this sharpener.