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I did 20 gauge out of weight considerations. If that's not a big emphasis I'd go with 18 gauge because you won't have to be as careful about reinforcing everything.The side bracket for instance would be too flexible without flanges along the length of it to stiffen the bracket.
I did 20 gauge out of weight considerations. If that's not a big emphasis I'd go with 18 gauge because you won't have to be as careful about reinforcing everything.
The side bracket for instance would be too flexible without flanges along the length of it to stiffen the bracket.
