I've definitely got a lot of practice cutting in butterflies the past few days. I think my go to method now is drilling out most of the waste, routing a flat bottom and close to the lines, then chiseling to fit.
My #tooltuesday highlight are my @narex_cz chisels! I've had them for about 2 years and they've taken great care of me. They take a good edge, but do loose it faster than I prefer in really hard wood like this pecan. The trick I've learned is to keep my card sized diamond plate and leather strop handy and just take a few strokes on each to hone the edge as soon as they start to lose the edge. #ihavethescarstoshowhowsharptheyget