3/4 inch inside corner radius for router plate and others

thingiverse

This is a jig to route a 3/4 inch inside radius to fit a route table plate insert. It works with Kreg, Incra and others who have a 3/4 inch radius. I just created a rectangular jig by putting scraps against the plate then used the jig to route the corners with a flush trim bit. There's holes in the corner to screw the jig down. Basically, use the jig to make a jig and then route the final pattern.