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  1. #1
    Staff Engineer Davo's Avatar
    Join Date
    Nov 2013
    Location
    Atlanta, GA
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    New Hyrel Laser: 6w at 450nm

    Testing it on some balsa wood:


  2. #2
    Staff Engineer
    Join Date
    Dec 2013
    Location
    Georgia
    Posts
    934
    The 450nm laser is enormously impressive in person (with some eye protection, of course). It's bright enough to cast a blue glow on the whole room, even with the lights on.

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