This is a how to video that explains how to do the difficult task of cutting crown molding and how to do it with tools you have laying around, a ladder and a saw horse as a support, and a miter saw. The author of this video explains that if the molding sags then it will not cut straight and your seams will not line up properly. The author is using an extension ladder and explains that you can cut very long pieces using this process. He also explains that you will need more than one brace to support the molding if you are cutting very long pieces.
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