Juice groove in curved cutting board
Hi folks. First time here. I've searched using what I can think of, but not finding any easy answers. I'm making a cutting board with a curved detail edge and I want to route a juice groove to follow the edge. See the attached photo of the template I'll use to make each corner of the board with a flush trim bit at the table. On the template, I drew in (rather badly) the rough outline of the groove.
Any thoughts on the best way to route the groove? A standard edge guide won't navigate the tight corners on the curves.
Thanks for any advice!