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    laser module on prusa i3 wiring and usage help

    Hello, i got a "2w laser module" from china, one like the one in the picture the board its not the same, but has almost the same components an wires Mi idea was to make a cutter/engraver with it using it in place of the extruder, without changin firmware. My current setup is wiring 12v to...
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    Yet another newbie questions thread

    Hello all, im about to start a little laser engraver project, since i already have a 3d printer and some spare motors, arduino and drivers i tought of this. Excluding the eye glases which i will buy first i have a few other questions: 1- anyone knows what kind of power and light a laser from...


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