In this video I cover a basic item when creating a tool path. In the beginning it wasn't obvious to me.
Hopefully this can save you some time and trouble if you're getting into CNCs
In this video I cover a creating a basic tool path for a 2d part. This episode is part on a 5 video How-To series that
covers creating a part in Alibre Pro, tool pathing the part in BobCAD and milling the part on my CNC machine.