DIY: How to build A High Powered Burning Laser pointer

If you really want to build a laser, please don’t use this tutorial. I have a much better tutorial here with better info If you are going to use this tutorial anyway, the circuit used in this video is a BARE MINIMUM. Although the one I made in this video still works fine to this day, you will probably want to add a small capacitor (anything over 10v 16uf is fine)in parallel with the diode to even out any voltage spikes from the battery. Parts: You can get 100ohm potentiometers off ebay for pretty cheap You can get you switch and battery holders at any radioshack You can get your laser diodes at for less than half of the price of pulling them from a DVD burner (and a heck of a lot easier) You can get AixiZ modules from Ebay Seller aixiz_lasers A few tips -DO NOT LET ANYTHING SHORT! -When you have turned the pot so the brightness turns high, don’t even think about turning it more to make it more powerful. If you do that the power will go from 100mW+ to .1mW and your diode will be screwed -buy more than one diode cause they can break by simply touching them sometimes, too much current to the diode or a ton of other things so you will be safe buying more -Buy goggles for these things! Goggles cost around and are easily worth it, your eyes are worth more than and if you get hit in the eye by this thing without goggles on, you’re screwed.

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25 Responses to DIY: How to build A High Powered Burning Laser pointer

  1. chugz1985 says:

    i have a laser that me and my friends made we used a blu-ray laser and put it in a flashlite case and use three double A batterys and that shit burns and cuts through aluminum its tight

  2. indicafinneran says:

    this song sucks ass with this video

  3. zackz22 says:

    thats drowning pool u idiot

  4. trailbikerharo says:

    thats awsome man id love to see that. how much did it cost to make? i got to try and make one.

  5. bossguard6 says:

    u choose a metal song when your showing a vid of you building a lazer? fuckin retard.

  6. Numba1boxa says:

    lmfao hes gonaa go kill some aliens now lolol

  7. Numba1boxa says:

    u stupidass its by drowning pool fuckface

  8. zacharyrox says:

    what song its good

  9. Jak3Mac says:

    You consider THIS metal?!?! This shit is gay!!!

  10. saltydude07 says:

    how lazy are you do some research yourself its “let the bodies hit the floor” dickhead

  11. saltydude07 says:

    merry shitmas to you too even tho it was 3 days ago now

  12. saltydude07 says:

    oh no the total oposite mate too much sex too much beer and pizza no gifts tho its just a waiste of money and time.Chirstmas to me means being with family and freinds

  13. saltydude07 says:

    and i say shitmas cuz its a CKY remix of we wish you a merry christmas

  14. saltydude07 says:

    but i dont suposse you dad is in hospital

  15. Canibalo says:

    Pardon me, but “correct English” ain’t “correct” at all. It’s PROPER English.

    -David, English teacher.

  16. luputtaja says:

    stfu i hate English teachers if we cant spel(2x L maybe?) correctly but who cares if everyone gets point?

  17. muters333 says:

    No its let the bodies hit the floor, let the party lit the floor doesnt make sense

  18. Canibalo says:

    All I did was correcting the grammar of Slahbarat since he TRIED to correct someone else, but failed. No need to attack me for that reason.

  19. luputtaja says:

    aaand sry then i tought you came here to just tell him that he didnt spell it correctly my bad

  20. darkchoas321 says:

    It’s “Let the bodys hit the floor”

  21. Slahbarat says:

    Fuck you stupid idiot. That was a long time ago. Just read the whole comments before you post shit. I made a mistake. So what? I have no time for that shit…
    Btw: Happy new year :D


  22. Fragem420 says:

    cool my cocackroach friends are going to suffer a lot.

  23. trulynot says:

    It’s actually “bodies”

  24. lookersd says:


  25. styropyro says:

    I’m disabling comments because of all of the idiots on Youtube. Shut up about the music, get a life.

    If you are interested in building lasers, check out my other videos.