In this video tutorial, viewers learn how to cut a scarf joint in crown molding and coving. Scarf joint is simply two flat planes meeting on an angle relative to the axis of the stock being joined. Users will need a magic miter. The magic miter is a miter box for cutting miter joints at any angle in crown molding, baseboard, chair rails and more. Adjust the machine to a 45 degree angle and lock it. Put in the mold and cut it. Repeat the same step for the other side. This video will benefit those viewers who want to learn how to cut a scarf joint, using a magic miter. This video will benefit those viewers who are in the construction trades.