I've generated CAM for several 3D tool paths before but this one has me stumped. I've tried just about everyone of the 3D strategies and selected various surfaces on the top side but I can't get any of them to generate a finishing tool path. I've also suppressed the top surface features thinking that might be causing the issue; e.g. the three dimples, the .165" hole, and the longitudinal grooves. I believe a parallel tool path is the correct one but no luck.
