The Advanced Mill course builds on the foundational Mill Essentials course and focuses on 3D Mill concepts and techniques. Toolpaths covered include Dynamic OptiRough, Hybrid, Surface Rough Parallel, Area Mill, Flowline, Waterline, Scallop, Pencil, Dynamic OptiRest, and Equal Scallop. This is a 2-day instructor led course with a maximum class size of 10 students.