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I Built an Insane 260W LASER That Cuts Metal !

2M views · Mar 19, 2026 · Science & Technology

Comments · 1.7K

  • @skillmake · 6 months ago · pinned

    The power of this 260W laser is insane! 🔥 Should I try cutting thicker metal in the next video?<br>Don&apos;t forget to LIKE and SUBSCRIBE for more DIY laser projects! 🛠⚡<br>⚠ Remember: Always wear laser safety goggles when working with high-power lasers!

    154

  • @cognos23 · 4 months ago

    Pointing a 260 watt laser on a glass bottle without any eye protection is pure madness - <a href="https://www.youtube.com/watch?v=mNP-5Oo2aTo&amp;t=604">10:04</a><br>You should consider yourself very lucky that this stunt didn&apos;t cost you your eyesight.

    93

  • @Epic.Fellas · 3 months ago (edited)

    &quot;I printed this shield to protect my hand&quot;<br><br><b>*doesn&apos;t wear protective glasses*</b>

    51

  • @airgunningyup · 6 months ago (edited)

    I wouldnt even turn that on without protective glasses on made specific for that wavelength

    403

  • @Stefan-br2cf · 6 months ago

    One accidental reflection away from burning a hole in your head?

    125

  • @NorthernTrailRC · 6 months ago (edited)

    Caveman discovers a nuclear reactor..

    586

  • @EfficientEnergyTransformations · 2 months ago

    Now that is a serious (concentrated) power output. Instead of having it on your arm, you can mount it &nbsp;on an oversized hat, and with some coat, walk around the unsuspected populous. With a wire or even remote (small) switch (in you fingers), just turning your had and aiming the visible laser on the unsuspected people (trying to harm you) makes you a truly marvelous defender of the freedom.

    3

  • @TCWthecanadianwinter · 6 months ago

    Bro is having a great time till the laser reflects off a surface and blinds him 😂

    133

  • @Nemesishk · 3 months ago

    Please use IR laser safety goggles mate

    18

  • @FunnyHaHa420 · 6 months ago

    Someone buy Styropro a beer so I can hold it for him...🤣

    299

  • @ImranAhmed-vz5tu · 1 month ago

    Dude, that last stunt on glass bottle without safety glasses could have costed you your eyes.

    2

  • @vetal6806 · 6 months ago

    <a href="https://www.youtube.com/watch?v=mNP-5Oo2aTo&amp;t=265">4:25</a> not interfacing custom waterblock directly with heatsink should be a crime.

    93

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