The integrated rack and pinion system allows you to center your workpiece automatically and precisely. This mechanical synchronization ensures that your arched cuts are perfectly symmetrical every time, eliminating the manual measuring errors common with standard jigs.

This specific product listing allows you to choose your configuration. You can purchase the Crown Jig as a standalone "No Patterns" unit or select from various Rise and Style pattern sets (such as Crown, Oval, or French) to be included with your order.

No. The jigs are designed for shapers because the routers do not have enough height adjustment.

The Design Number refers to the specific clamping and height configurations optimized for either door rails or panels. Selecting the correct type ensures the workpiece is held at the optimal geometry for the cutter head.
The 310 Panel is for Panels.
The 330 Rail is for Rails.

The Weaver Crown Jig features a robust base and dedicated handle locations that keep the operator's hands at a safe distance from the cutter. The mechanical clamping pressure also prevents workpiece lifting or kickback during complex arched cuts.