We have covered plenty of cool laser toys here in the past. styropyro’s Laser Bazooka seems quite special though. It was made from scrap metal and components from broken DLP projectors. It is more than powerful to kill some balloons or start a fire.
More gadgets like this: here
My Homebuilt 200W LASER BAZOOKA!!!!!
If you plan to build and use something like this, you may want to keep your eyes protected.
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