How to sharpen a knife like a razor sharp

In this video, I show a method of sharpening a knife as sharp as a razor, it is a homemade sharpener that uses stones, it has a guide to always keep the sharpening at the same angle, which is very difficult when done by hand.
Below is the link to see the inspiring device:
model 1 bit.ly/4bOvFfH
model 2 bit.ly/46eO6sS
model 3 bit.ly/4cQTWDo
► Subscribe: / @321tips
On 321Tips channel, you can learn various inventions, science projects, crafts and DIYs teaching how to reuse or recycle.
© Copyright by 321Tips ☞ Don't Reupload
#knifesharpening #sharpener #knife
#diyprojects #diy