No not stainless. Just cold roll. I didn't have enough faith in my solid works sheet metal design skills to have them coated before I do at least 1 test fit. So far so good.
I do have plans to drill the lexan. It's currently on my procrastination list though. I've become moderately skilled at doing it over the years without cracking it. Also I left a large edge around all the drill points. So that I'm not trying to drill right on edge.
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