How awesome does this look - i didnt even know something like this was available for blender, i have seen it used in other clothing design software (being able to draw a line with grease pencil and cut mesh.) it would make modelling so much easier, especially like neck lines, sleeves etc.
https://www.youtube.com/watch?v=LTQNGWawAwo
https://github.com/MadMinstrel/blender-sculpt-tools
https://blenderartists.org/forum/showth ... ools/page2