Powerful Homemade Burning Laser Built From Computer Parts

[SCAREDBANANA]

Can the diode take more voltages as long it is kept cool enough?

[MrSszy]

u play dragon nest?

[PrinceHeru]

Question, is the laser strong enough to actually hurt you?

[SERAJ22]

it may hurt the eye and make you blind, can it?

thanks for answering

[SherlocksFlag]

@SERAJ22 Well considering it can light a match, most likely, yes.

[aei05h1]

@SERAJ22 All lasers can damage your eyes, they are rated to the point of how much damage they do to your eye before you blink. Weak powered lasers do little damage to your eye in the time it takes to blink, stronger powered lasers can do a lot more damage to your eyes in the short time it takes you to blink.

[david1991rules4life]

WTF HEATSINK IS THAT FOR? 1980's computer? HAHAHA

[TraistanLunaris]

What is the laser hitting on the other side?

[Oxidized181]

yeah well, i can light a match by striking it on my shoe bitch

[TitanXan]

what about a tutorial ?

[DarkHeart2214]

@jbudik: well duh of course it's dangerous. If it burns a match that easily..it'll burn your skin but only after putting any skin in the laser for about 5 minutes.

[piscesweet]

portal anyone?

[KEDI103]

nevermind I look your turial info I see goggles But this mean I won't touch my lasers.I never.I love my eyes.

[KEDI103]

Should I buy a anti-laser goggles for this???I have got a 5 or more laser like this.Please reply my comment I am affraid to use this.

[dude519e95]

Omfg I wanna be just like you when I grow up

[dude519e95]

Omfg

[ftlqed]

wouldn't you scrap all the GaAs from all the 5 watts and make an ultra laser? What's up with the dummy load?

[Durmush187]

umm .. what if i put my hand !?

[franceDIA]

hey

mmm can u give me some amazon links for these items??

[McFlakit1]

Hey my english is bad but, does it hurt if this laser comes to your hand?

[BlackHarryAdams]

I want one. ;-)

[deweesbrofilms]

what resistor should be used for a normal 16xs diode from a dvd burner?

[yoble101]

will the laser not burn your house donw?

[kiddolols]

how do you know how much current must be inputted into the diode?

[jbudik]

it is dangerious

This weapon not a toy

[TheJimmax]

Did you make this for any reason or is it a plaything?

[POZESEDHOBO]

A/C or D/C current

[deweesbrofilms]

should the fan on the power supply be running when i plug it in to the wall? out side of the computer?

[styropyro]

@deweesbrofilms yes that's normal it shows the power supply is running.

[deweesbrofilms]

@styropyro

i tested the power supply and it works in the computer but stops when i separated them

[styropyro]

@deweesbrofilms you have to tie one of the black wires to the green one to turn it on outside of the computer. Depending on the power supply, you may also have to do a few other small modifications to keep it on.

[tehBLAX]

@styropyro What are the lasers called that you can actually see the line like these.. something small and handheld to point at the sky or something that actually shows it clearly?

[ILikeToWatchTodai]

@cambam117 yeah... that's what i was wondering too... that wall must be shot

[PianoKing2000]

Aperture Science Thermal Discouragement Beam.

[TheCraftCentral]

I want one for christmas ! :p

[mondsocke]

and for whatdo you need this?

[SauceBossTeMANator]

Touch it

[cambam117]

lol, is it just pointing at your wall? did it burn?

[jotaro1234]

hey... i think your burning a hole in your house lol

[mikelikescookies]

COOL

[zawzaw31]

Ll good idea if there is a their in the house then he's gonna be like "OH SHIT DX" o_o

[ultragaming1993]

hahahaha focking nice built mate! :)

[Paskiewicz1985]

Dangerously priceless! o,O

[johnnyk617]

Show us how to build it!!!!

[EmoXXGerard]

Dear Santa...

[catrachoperro1]

Ey man como isistes ese rrayo laser ensename

[SLOKO98]

Show this to the army man!

[240SSONLY]

invisible radiaton flying every where... yeh

[DimitrisMPapadakis]

bUILDING HOME MADE STUFF MEANS YOU DO NOT KNOW WHAT THE mW ARE ON THIS THING AND WHETHER YOUW SHOULD BE WEARING GOGGLES AT ALL TIMES!

[Youareabtch]

@DimitrisMPapadakis If it can burn shit, you probably should be wearing them.

[nicademuscornell]

lol just wait till the wife comes home and theres holes all over the molding :))

[livelifefaithful]

Invented by the finest of time-wasters.

[realeques]

that reminded me of Portal 2 lol

[5simen]

Light Saber next!

[ssimon64]

Touch it!

[Lumpima11]

How this burns?!?

[purplemutantas]

Nice laser. I have been tempted to experiment with higher power lasers. The thing that keeps me from doing it is the fact that they can permanently blind you instantly. So that would necessitate laser safety glasses. Unfortunately good laser safety glasses aren't cheap. So for now I will stick with my 5mW lasers.

[landon0022]

Cool can ya put it In a rifle frame

[lilleo954]

aperture science :D

[chickenman779]

I WANT ONE

[1599eswagger]

U SHOULD KEEP THAT JUST N CASE A BURGLAR OR A THIEF WALKS IN TO YOUR HOUSE WHILE YOU SLEEP OR A WAKE

[Cineenvenordquist]

@1599eswagger Not a good way to make the thief or police care about your life, flouting laser safety. Try Aikido dummies or kitchenware or whatever you want to invent to work out.

[1599eswagger]

@Cineenvenordquist ok

[Ithaljim]

@slimbrady376 I see it too

[TheEverlastingSM]

How about building a 10 dvd-rw laser diods converging in one point ? They all could be powered from that pc power supply.

[crashdiesel]

now put your hand in front of it and let's see what happens.

[silverballer1911]

why did you put it in a heatsink?

[Altairmod]

@silverballer1911 so that it doesn't melt itself?

[Dilbertification]

@silverballer1911 probably because it gets hot?

[fordracerguy]

I can't stand videos where people don't talk! Come on, don't be shy!

[slimbrady376]

shure lets all build a lazer that can somehow light a ciggarette (pardon my spelling) and yet somehow not burn a hole in the wall.......is anyone elce seeing the flaw in this guys video

[Cineenvenordquist]

@slimbrady376 I thought it was matches, which flare ablaze on not so much provocation. Also, guess why fire codes have us build walls out of mineral board? The 40W laser in another video though, that seems like a good case for 5 safety devices, a hey-ho to your fire stationmaster, and not being in the building.

[Thekiddo9845]

Good burglar system lol

[tehepicduck1234]

Portal is here  MWUAHAHAHAHHAHA

[xvxvcaspervxvx]

This next test is impossible. Oh, and did I mention the use of deadly lasers?

[TheJohnsonMagic]

subscribe to me

[YooEssBee1]

@TheJohnsonMagic NAAA

[tedorinki]

how i can buy this?

[isnvidia]

Awesome, no need for ammo pretty soon.

[openmilesLP]

Very cool!

[fiqx87]

this is how tony stark making the iron man.suit.

[TheJohnsonMagic]

yeah simple lm317 driver set at 420ma yeah i know what that means........

[Mundo2393]

@TheJohnsonMagic lol I was about to comment this

[RilvinShade]

@ogicabp4u you're  forgetting to take the curvature of the earth into account there is no line of site

[PlayStationKid009]

I had 1. And let's just say my dad has no penis any more and y my grandma ate roasted wig 4 thanks giving. Oops... My bad

[TristahKing]

WTF MAKE A LIGHT SABER?

[FredFreek678]

....how the fuck did I get here?

[MrWeirdo13]

@FredFreek678 your dumb



[BlackOldDragon]

I LOVE YOUR VIDEOS!!! ♥♥♥

[ogicabp4u]

Ahhhh!!! U Got me! I wondered where that lazer was coming from! Must have shot right through your wall and hit me!! I only live next door you know. I wonder how many people on the planet have been affected because of the Line Of Sight of your lazer. There must be an equatorial line around the globe of people with incidents of holes burnt through thier homes, theemselves or their cats!!!

[bluestreek004]

where can i buy one? i need a replacement for my cigarette lighter

[Alchemaya2014]

Nice heat sink. Whats the duty cycle on that?

[FLAMINGAIRSOFTSTUDIO]

I used to have a laser like you... Then I took a laser pulse to my knee.

[theD9960]

Cool!! And you too have à video what is real??

[Kanc1erz]

If I had proper glasses I would build it.

[chrisx3t4]

How come it was not burning the wall at all

[FullStrikeOG]

try put ur dick in there

[BillyKnockout]

I need this for my blunts

[TheMarkey99]

That's really cool bro how much

[cooly2298]

omg sweet lol

u could make a laser beside the door so when burglers come in they get burnt

[AlphaX91992]

Now attach a hilt, buy some cheap robes, and run around screaming 'MASTER YODA, I HAVE THE FORCE!!"

[TragicMagicka]

@TribalKing917 its the reflection

[adambaum421]

put your hand in it

[spongyjakester]

untill you make one with 3 dots that mounts on your shoulder and has a mode where it can fire a incredibly hot blue pulse of lasers, i am not interested

[nicademuscornell]

@spongyjakester i agree!!

[shaqatk4884]

@spongyjakester i always thought that the weapon fired plasma at the target x.X

[KickassCommando]

@spongyjakester Nuff said

[MrPr01000]

I had one. And it burned my cat.

[uxo68]

iT''S ALL FUN AND GAMES UNTIL SOMEONE BUILDS A DEATH STAR

[n0f3aR629]

@uxo68 nasa much?

[Abrin78]

@uxo68 SHAA PSCHHH...

[supersynchronicity1]

@uxo68

You tube comment of the week goes to uxo68.

[TheAtom2511]

Tell how you do that :D

[ccdmn85]

Should I see a doctor if my pecker itches and has a pulse of its own?

[RedKamel87]

That is friggin SWEET!

[Joeggernaut777]

@youmadbro96 your guess is as good as mine...

[HAPKAH]

I almost forgot - beware of radioactive scrap parts. they can be sitting all around you and you won't even know unless you use a dosimeter.

[HAPKAH]

neat

you can scare off your neighbors if you stick a dozen of those lasers in a bag and throw it into your neighbor really hard

[PeterJurasek]

man really make a "how to" video, this loooks gooooood :P

[Joeggernaut777]

SOOO! Now the HUMANS have the ray gun technology HUH?! COME GET SOME YOU ALIEN BASTARDS!

[youmadbro96]

@Joeggernaut777 What the fucks wrong with you?

[stingrayfff]

so what happens if you build 5 or more of these and conect them together with a prisome or mirrors focusing into 1 beam? coold it cut threw 1 inch steal plate?

[eddmartin64]

@stingrayfff i wanted to do that with a yang prisome to make some kind of super yang laser

[lman638]

@stingrayfff no

[meganseavey]

he's got a head start at making aperture science!

[Tonnynanos747]

:)

[JuggaloSwagification]

sooo heres a question..what the fuck is it hitting at the end? its gotta be burning something lmao

[jefff42951]

can you see the lazer or only your digital camera?

[RogueTraitorCoD]

The floor is tile yet he burns the match over the carpet rug? What an idiot...?

[ubxoldier]

wow man, this looks cool. just one query. is this same what happens when we burn a cd/dvd?

[EminentInception94]

You're also working on a portable portal deploying device, yes?

[504brizzle]

it.didnt burn a hole in the wall cause he forgot to mention one of his other projects.... the portal.....

[lman638]

@504brizzle no just to much light is reflected off white walls.

[bigboynicca]

it dosent burn the wall???

[TheAntiKaon]

where's the laser from - a dvd re-writer?

[McSpizzy]

"Okay, now to turn it on!"

*points directly at gas line connected to oven*

.-.

[boost266]

TEH NEW LIGHTSABER!!!!!

[xNiji]

next project we will have our own light sabers, choose your side. btw awesome clip.

[foreverambre]

This will be my  laser hair removal free!!

[Skechy3603]

we are one step closer to having a real life portal game

[tgrouso]

which is the max heat that tis laser can produce???

[Fomelogo]

where do you proyect the laser into? i mean, if it burns everything, where do you point it at?

[NightHawkX321]

the one think that makes this video Un-Legit is the fact that you dont see any lasers...not in todays society not yet....not even the military grade lasers are visible. So i fyo can get proof then ill like until then NO!

[conrad3867]

@NightHawkX321 and why does it not burn the wall

[Jun127]

@NightHawkX321 It depends on the wavelength, Powerful red, blue, green lasers are visible but military lasers are completely different.

[urtrashjustop]

@NightHawkX321 What does society have to do with whether or not lasers are visible?

[elvisfredo026]

@gagosila23 no stupid

[bwprh]

is it powerful enough to take down planes?

[7ate9able]

@bwprh no stupid

[nanomech123]

@bwprh : LOL!!! planes taken down by a laser??? i think ur in a dream dude

[bwprh]

@nanomech123 jks bro

[gagosila123]

Can I touch that laser with my hand?

[extremedude51]

how come it didn't burn the wall????

[ElectroMecca]

I have seen these kind of videos before where people have made "functional" StarTrek phasers our of computer disk drives :-D

[EMOsystemable]

it is simpy not true. cd or dvd rom does not have such a stron laser. No way you could make laser stronger. It is a hoax.

[skifresh007]

@EMOsystemable if you up the amperage and MW you can

[MyBulletboy]

aceattack52 the laser doent burn his wall because his wall is white and white reflects light

[aceattack52]

Why doesn't it burn through the wall it is being projected on?

[mantelis234]

geras :)

[WKmugen]

pew pew your dead motherfucker.

[gam3zRmyl1f3]

Get a discouragementcube :3

[StarHedgehog7]

@gam3zRmyl1f3 *sees thumbnail* Oh HECK yes! im so gonna make a reference to Portal 2 and have the funniest commen-aww some witty punk beat me to it. :(

[0iSTALK0]

So if we made a bigger one and pointed it at the sky.. Would it burn a plane down?

[MrLegoman1357]

wouldn't your door burn down?

[TribalKing917]

Wwwwaiiit a second! What is that laser shooting at besides the match? O.O

[MinecraftfreakRieCo]

@HelpMeAtPc in the cd-reader!?

[Lewej1]

NICE PRICE- $3.00?

[bamboy98]

thats a good way to burn ur house down

[erikedward1]

radiation??

[reevolutionable]

A good way to set your house on fire

[TheKing0fHalo]

Ok everyone put on your protective glasses B)

[EvironmentalistsEdge]

he needs to make ten 9 more of those and point them in the smae spot.

[Leoxed098]

create a green laser

[HerrNookenstien]

Step one to lazer rifles! I hope you get a X-com funding grant.