The hold down would also include some adjustable spreaders that would “grab” the battery on the long sides, opposite of the tracks below. So I cut more grooves, drank more beers, and filed.
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Then, because I’m a glutton for punishment, I decided to try my hand in making something pretty, by hand...
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Came out ok - not perfect but better than I thought it would
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Then came handles, which would also serve as the “last line of defense” should the hold downs fail, to prevent the battery from winding up on the exhaust again...
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Then the ways/slide bottoms got tacked in. At this point it was starting to look like something...
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