The Burning Blue Laser Death Ray!

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Here's how I built my extremely powerful blue laser as seen in my popular video "Blue Laser Burning Stuff!". I got a lot of questions about that video so I decided to make a video overview explaining the parts I used and how they are put together, followed by a bunch of clips of it burning stuff.

Power is probably a little over a watt, AKA 1000mW.

I got most of these parts at . You have to find a broken computer somewhere for the power supply if you go for this build though.

ALWAYS wear goggles when working with lasers over 5mW! Permanent eye damage is very easy to get with strong lasers, but is also easy to avoid if you take the right precautions.