I'm the pragmatic sort. If something works for me, I keep it around. If not, it ends up in pieces going back into my junk drawer. My set of "Prototype Bars" has served me well for about 25 years. They don't look like much but fill the bill every time. If you had an Erector Set as a kid, you will have a good idea of what I have here.
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Your comments are welcome. All of us are smarter than any one of us.