Machining on Work Planes – Alphacam Tutorial – Lesson 38 November 30, 2019November 7, 2019admin Machining on Work Planes – Alphacam Tutorial In this lesson you will learn how to prepare machining on local work planes in Alphacam. Donate CAD/CAM Lessons! Donate!7$5$10$15$20$25$30$40$50$99$