Trammel unit for cutting radii, circles and decorative curves on surfaces and edges 6" to 30" (153-760mm) diameter. It fits the OF1010 router.

You can keep it in it's own box or I store it in the Systainer with the 1010.

The two thumb screws to install it, very easy.

Here I'm using the Trammel unit to make this curved jig for a project.