I want to make the laser pointer cut paper and pop balloons and all that how do i do it?
wait wait wait i watched one jacka$$ make one out of a pen laser that lit a match and he only melted one little component thing
90% of what you see on YouTube is faked.
When dealing with a laser powerful enough to burn something, or even close to that, be very careful.
Just remember that even a brief flash into someone’s eyes can cause permanent eye damage and blindness. In some cases, if you hit a reflective surface with the beam, the reflection can hit someone’s eyes and cause permanent damage.
You should not use this around people, but only in an enclosed room with no windows, and everyone wearing the proper goggles.
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Is laser cutting or water cutting more acurate? Which is more cost-effective?
make a time machine, go to the future, come back with super crazy lazer.
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You can’t.
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cut the laser in half and sharpen the plastic or metal.
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this isn’t star wars, you might be able to pop a balloon if you had a super strong one that got really hot, but that would probably cost quite a bit
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90% of what you see on YouTube is faked.
When dealing with a laser powerful enough to burn something, or even close to that, be very careful.
Just remember that even a brief flash into someone’s eyes can cause permanent eye damage and blindness. In some cases, if you hit a reflective surface with the beam, the reflection can hit someone’s eyes and cause permanent damage.
You should not use this around people, but only in an enclosed room with no windows, and everyone wearing the proper goggles.
.
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you’re talking about industrial-strength lasers that cost several thousand for the cheapest. Building one is cheaper, but requires a ton of work, materials, calculations and experience.
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