Anyone ever etched razors chemicaly? I dont mean just a small design, i mean the entire blade. Last weekend I was trying to find something to shine a blade and clean the scales. Left it in a solution of simple green a couple hours. When I came back the blade was golden with blue spots that had purple rings. The spine has gloden and blue and puprle lines. At first i was disapointed but after i washed it off it looks really pretty.