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[ed_h]

I've made a number of tools based on vise grips. Here us one to reproduce a dimple in an automotive fender for a fastener.

Ed
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[ed_h]

Morgan cars still use wood for bodies.

https://www.autoevolution.com/news/t...ideo-88509.htm...

[ed_h]

This is Zebrawood, sometimes called Zebrano.

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[ed_h]

The relationship between the statistics problem and the TV show is pretty incidental. Someone applied the name of the show to the problem because it...

[ed_h]

No, not at all. The solution is objective, provable, and testable.

Ed...

[ed_h]

Yes, it's the well known and much discussed Monty Hall problem. The answer is non-intuitive to most.

Ed

[ed_h]

A good alternative to a gearbox might be a gear motor, with the gearing included in the motor, like this:

http://bullfire.net/Bandsaw/WP...