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38mm x 38mm Laser Engraver Build Using CD-RW on ATmega328p

Posted October 24, 2015 by Chris

"To build this tool I’ve used two old CD-ROM writer that lays around in my garage. The X/Y positioning system it is build using the CD-ROM motor assembly. For the engraving laser i use the CD-ROM writer laser. With this hardware the engraving area are will be almost 38mm x 38mm."

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