I just started messing around with woodworking again after a few years break. Now I'm trying to make the hobby work with my home restoration business. I'm trying to duplicate the early 1900's baseboard moulding. My stepdad claims his grandfather used to make it on the tablesaw with a special jig. I'm sure there's a shaper bit for this but where do I find it? Dig at auctions or does someone make a new one?