Folks,
Newbie to P3D, but oldster 
in graphics, CGI, etc. Have any of you been using P3D to do computer geometry computations, e.g., as done in CAM processing? Are the intersection tools in the API an efficient way to take advantage of GPU horsepower in these kinds of computations?
Mike (who’s rebuilding a 3D CNC router and is dissatisfied with the price of pro CAM tools and the quality of the hobbyist tools
PPS: Have folks here used Blender to generate 3D geometry for input to P3D? Any intersection with Blender CAM?