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Comment: Re:We did this last year (Score 1) 44

by spiritplumber (#49794697) Attached to: Glowforge is a CNC Laser Cutter, not a 3D Printer (Video)
It can barely cut tin foil. For doing PCBs, I'm building a different system (which will be a lot cheaper, and is not a milling machine).

However, it will (very slowly) cut thin copper if it's covered in permanent marker... but at that pioint it's easier to jjust do etch transfer.

"The Street finds its own uses for technology." -- William Gibson