In this article, we'll go over the steps to fabricate a sheet metal box, including cutting, bending, and welding. It is easier to cut off a 4" x 12" strip (if you have a 12" x 12" sheet) first, then cut two 3 1/2" pieces from that strip. With the marker, mark off a line 1/2" away from each short edge, and one line 1/2" away from one long edge. In this case, I will attempt to use KiCad, Autodesk Fusion, Bambu Lab X1 Carbon, and Mouser Electronics to build a power distribution box for my 3 Viltrox DC-550 Pro field monitors. Building your own distribution box allows for tailored specifications that standard extension cords or wall outlets cannot meet. Next, use a metal brake to bend the metal at 90-degree angles according to the box design. RUIRUI Machinery specializes in aluminum fabrication, offering customized solutions that maximize strength while maintaining minimal weight profiles.
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