Router Circle jig

The moment will absolutely certain show up when you are going to have the need for a router circle.

There are many use cases where you can use one. You won't use it too often but it's a must have in a workshop. I have used mine for my cyclone dust collector build on which I had to build the adapter from pipe to barrel and the lid for the pvc pipe.

You could easily build one by yourself just with the use of a simple board on which you mount a router and at the other side just use a screw to attach it to your workpiece.

I got mine from a friend who owns a CNC and built those in batches. I got it ready mounted with a nice handle and an adjustable radius...