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 Bomb squad, that grabber was the coolest way to grab a tetrahedral object in the history of grabbing tetrahedral objects. - IronVulture [more] |
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| Bomb squad, that grabber was the coolest way to grab a tetrahedral object in the history of grabbing tetrahedral objects. - IronVulture [more] |
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#18
18-06-2008, 01:01
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Re: pic: Linear bearing rails: the Cheesy RAWC way
Tolerances...
The Poof frame is welded, heat-treated, and then powder coated. And yet when it all goes together the bearings rest perfectly on either side of tubing. Amazing? I think so... They probably took into acount how much the frame would expand and contract after each process to get it that perfect. Having welded an elevator myself this season, I fully appreciate that kind of craftsmanship. 
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