To curve the bottom of the new plexi-glass bezel you can use either a dremel or a belt sander. I decided to use a belt sander to curve the top and bottom of the plexi-glass until it matched up fairly well. You must have a way to brace the plexi-glass for this step. Be careful because the plexi-glass scratches very easy. You can try and fit the plexi-glass in the bezel to see how it fits. If needed, re-sand or touch up the edges.
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