EMT Shelf V4 by zebra105s 3d model
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EMT Shelf V4 by zebra105s

EMT Shelf V4 by zebra105s

by Thingiverse
Last crawled date: 3 years ago
I wanted to make a shelf for a speaker, and while wood is nice, EMT Tubes are $3.37 for 10 foot! So I designed this. It's based on damping of Sin wave, the decay curves provide balance of support. I used 18mm Tubes, aka "half inch". The tubes are a bear to cut, so the caps cover any less than ideal cuts. I used miter saw with metal blade, tubing cutter might have been better idea. And the screw holes have .4 tubes around them so the walls will reinforce that area.

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