I'm pretty sure this is a spoof and done for laughs, but this is the kind of thing that can happen if your cam doesn't let you specify which part to cut out first and doesn't cope well with drag knives.
https://www.youtube.com/watch?v=s1fs3ByL2Jg I haven't had too much time to play today but managed to prove that the freecad drag knife dress up works. It produces g code that shows the correct offset over run at corners followed by Z up to around surface and a g2 or g3 pirouette to reorient the cutter before Z plunge to depth. Martin _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
