L0L......... That's Funny.
Wood shop was more my thing back then.
If the teacher was busy, the guys would sometimes come to me for help.
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that is One way to do it, But IMHO, l think it's best to learn to read the manual type also.
helps to understand what you are reading if/when You do go to a digital.
I think at least.
I'm funny, I prefer A dial caliper over a digital.:confused: