[Woodworking DIY] How to make a circle cutting jig for the trim router. 

This time, I will introduce how to make a circle cutting jig for the trim router.
Circle cutting is possible using the included straight guide, but there is a limit to the size that can be processed.
By making your own circle cutting jig, it is possible to process circles accurately and in various sizes.
This circle cut jig can process beautiful circles and rings without drilling a guide hole in the center of the circle.