How to Make a Perfect Circle

Most circle cutting jigs I have seen involve putting a nail or a screw in the center of a board and then you rotate it around a blade. But sometimes you don't want to mess up your beautiful board! So I came up with an idea to use a hole saw, double sided tape and a router to make a circle cutting jig where you don't need to make a hole in the center of your board. Check out the video below!

Here are the tools I used: