CNC milling a copper-clad board is an effective ... and [loska] has improved that process further with his DIY PCB vacuum table. The small unit will accommodate a 100 x 80 mm board size, which ...

Sealing and gaskets weren’t even required. A vacuum table provides a way to hold workpieces flat and secure while a CNC machine does its thing, and because no clamps are involved, it can really ...

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