So what I need to do is a negative machining allowance (cut3d won't let me do it) to overcut the roughing cut in order to leave a certain thickness of paste after the finishing pass...
Other ideas
- To trick cut3d into thinking it's using a smaller cutter, and rely on the difference - though this will only work for small differences... as otherwise my 1/2" cutter will need to make a crazy amount of passes (I run 40% stepover in rough)
Set zero a lower X for the roughing cut, but this will only give me a layer difference in the X/Y and vertical sides will be exposed...
Any ideas much appreciated...