We show the entire process of creating an NC program for this part: Create part Geometry using line/arc creation and edit commands. Define four machining Worksteps: Zig-Zag Machining remove the outside material Pocket Machining create inside pockets Drill center hole Drill bottom left hole Define Paths of the worksteps by chaining lines and arcs. Verify All command displays toolpaths of the above 4 operations. Post command creates the G-Code for the selected control.