How to Cut Crown Moulding on a SCMS With Out the Complications By James NairnM in WorkshopWoodworking296Introduction: How to Cut Crown Moulding on a SCMS With Out the ComplicationsBy James NairnMFollow More by the author: About: Pictures\IMG_1297.JPG More About James NairnM »Lay the moulding in the box as it will lay against the wall and ceiling using the blade in the perpendicular