Green laser setting fires

  1. Does anyone have one of those military grade green lasers that can set things on fire? I've seen people build them but I don't have a solder iron :(
  2. jcsd
  3. DaveC426913

    DaveC426913 16,071
    Gold Member

    "Help me commit arson!"

    Now I know why your school won't give you a soldering iron...
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