How to make a tangle-free circle-cutting jig for a router

Here I make a circle-cutting jig for my router, it has a huge radius range from 20 mm to 500 mm! It's super compact and is very easy to set up. To see all my plans for my builds visit this site: I love my cordless DEWALT palm router, get one yourself here I also highly recommend getting the plunge base to it as well: Chapters 0:00 This is what I will be making 1:38 Here we go! 5:58 Custom magnet knob 10:13 Smart measure block 12:45 Making a new base for the router 15:56 Adding bearings to make it tangle-free