After about a month of heavy use, I noticed that one of the legs was a bit loose. (I'm guessing my assistant dropped it, but his lips are sealed.) Anyway, I contacted the seller to see if there was a way to tighten it inside. Within 12 hours I was contacted that repair was not possible and asked for my shipping address. Within 2 days I got a new one for free! Other than that, this is a great tool that makes it easy to calculate bevels and angles. I like the fact that it's aluminum rather than plastic and the numbers are easy to read.
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