To make panels using vertical panel-raising bits on a traditional router table, you have to slide the panels on edge along a fence. This approach can be awkward, and the fence settings are hard to replicate accurately.

I found that I could get better results by mounting the router horizontally, as shown. This fixture allows you to make extremely fine height adjustments and accurate repeat settings. I made the wedge-shaped section that holds the router from 3/4-in. birch plywood. It pivots on the edge of a bench. To use, loosen the three locking knobs, adjust the router up or down with the adjustment knob and then clamp the router in place with the three locking knobs. The weight of the router keeps tension on the threaded adjustment rod.

Markings on the rim of the router piece allow adjustments (1/64 in. or less) and accurate repeat settings. Because travel at the rim is greater than travel at the bit, you must widen the spacing between the adjustment marks.

Sid Ladenson, Tustin, Calif.

Fine Woodworking Magazine, February 1997 No. 122

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