The Coping Jig
Is a basic design that I saw advertised commercially for $90.00. I felt it could be built in the shop for $15 – 20.00 including the cost of this $3.00 plan 🙂 so I drew it up.
The advantage I see with this style of jig as opposed to the workpiece on top versions is everything is referenced from the router table top. Therefore you don’t need to have your bit raised up extremely high or use a collet extension. The movable work holder will even pivot to let you cope an angled workpiece. The transparent fence rides along your router table fence for perfect cope cuts every time.