The next step in the process is to create the toolpaths from the part file that will be followed by the CrossFireâ„¢ machine when cutting. Once your part is designed, you will use Autodesk Fusion 360's plasma CAM feature to program toolpaths based on the part geometry that you want to cut. Here you will specify cutting parameters such as cut speed, pierce delay, and lead-in geometry and Fusion will export these toolpaths as a G-code file that can be read by the machines controller software (Mach3).