I can't find another windshield crank like mine so I asked a friend if he could 3D print me one. He just sent the proof, and then said he didn't think I'd be happy with it.

A couple of weeks ago I asked Stovebolt how to restore my steering wheel, and I just had a thought: If my friend could 3D print a new knob, is it possible to use JB Weld and sandpaper to strengthen the crank itself? It's mainly going to be cosmetic, to maintain authenticity, but I will use it some... Has anyone successfully restored their plastic/resign windshield crank?
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