A fixture for positioning and guiding a router above the surface of a stationary workpiece, whereby the router is subject to a composite, three directional movement as it is moved above the workpiece. The fixture comprises an indexing table rotating on a base which is secured on top of or around the workpiece. The indexing table carries a template holding frame which can be slanted at an adjustable angle in relation to the workpiece in order to create designs of varying depth and width into the workpiece.