/diy/ - Do It Yourself

You're never going to be able to build one given this kind of start. I guarantee it. You could at least have looked at 5 blueprints or something.

>>1516316

Thanks for the helpful advice faggot...


I don't see why not. It's just a friggin laser as far as i can tell. I would rip one appart but it wouldnt help me understand wtf is going on much

>>1516310
"laser ablation" + Google = ?

>>1516324
>I don't see why not
Exactly my point. You're clearly somewhat retarded, for real. You have all kinds of information about this online.

You're also displaying an "optimism bias" about a project within a field you clearly know fuck-all about. Classic "how hard can it be"-mindset. That's why you're bound to fail.

>>1516310
>my google-fu is shit and youtube is nothing bit Chinese shills.
Maybe try to click on some links that aren't videos?
Search for "laser cleaning" and "diode pumped lasers"
An appropriate laser + cooling is probably several tens of thousands of dollars.

>>1516328
Ablation.

Ffs thanks bro

>>1516338
Kys. I have unlimited time for google and youtube and sold a shitty crackhouse. Cleared 10k. My buddy wants to help start a business manufacturing and selling them and also using them. He already has a shop large enough to fit semi trucks in and 10k also. Any money we make is going into automation so we can prettty much just drink beer and watch it do the work.

An automotive painter down the road is a bro also. He said if we can depaint cars like the china shills on youtube he'd pay us 800 bucks a car and 1000 bucks for a pickup and negotiate all others.

I have 20 grand and work is so fucking slow this month i am just getting paid to learn so fuckoff.

This is /diy. Why not at least give me shit advice and watch me waste our money and fail spectacularly?

...faggot

>>1516339
I dont believe it needs cooled. From what i understand is so long as it's a proper base material the laser wont hurt it and just heats the bullshit and rust until it exppands and chips off.

>>1516339

My bro deliveres liquid nitrogen. I can get all i need at factory cost. Cooling shouldnt be an issue

>>1516310
>12 yr old rusty stolen bicycle

>>1516339
Fuck. U meant cooling for the laser.

He has a natual gas well. We are running a generator for electricity. If the nitrogen ends up costing too much we can just buy a machine to make it on payments. Or another bro was considering throwing down 10k for 33% stake. I think good used ones are like 5k?

>>1516384
Build custom use bigrigs. We kinda just fell i to it. He has a small company with a lot of oddball shit we piece together as he needs.

We went to drag a truck out of a pasture to make bigass winch truck and the guy said he was looking for a water truck. Bro just scored an 80 barrel tank for like $4,500. Paid 2k for the truck. Took us 3 days and 2k to assemble and test the truck. Another 1k to get it legal.

$6,500 bucks and 3 days of casual veer drinking. Sold it for 25k and an 80s ford 4x4 with a rod knocking. Threw another 300 6 in it. Kryloned it and sold it for 3k.

It may be a struggle but i think i could live off of 21k every days.

Apparently there is a great need for oddball shit around here and new stuff is so expensive we can repurpose junk shit from pastures and make bank selling good looking and running used trucks.

Kek. If no laser gun then I'll just /diy a blasting suit with a hose for air conditioning and get busy sandblasting for a month or 2 until we can get a gun. Fuckit.

>>1516388
Maybe. Ive smoked pot 4 times in my life. If all the fucking welfare recipients can lay around and smoke my tax dollars away i shoukd be able to fuckin smoke at work.

If shit keeps running like it is I'm going to quit my job and be in charge of cobbling together trucks high as a kite. Idgaf

>>1516375
I've already told you what you should do, and you've kept sperging out and tried to insult someone on 4chan by calling them "faggot", lol. Why not write some more paragraphs about how intelligent and successful you are?

Does Harbor freight carry a cheaper version of this yet?

>>1516310
I have one that uses sand as a laser.

>>1516369
np m8
google serves up all sorts of stuff but not normally what one is looking for.

>>1516437
Oh. Okay. Faggot. What you should do is suck my dick...

I figured maybe i could buy the laser and build the shit to run it but the laser itself is high as fuck and i cant make it.

It's 80k for the one we want. We could get a loan but I'm just going to diy a sandblasting room and pay cash for it.

>>1516767

The hell?

I wanna see it

>>1517148
Yeah. I appreciate it. I spent the weekend researching and descided I'd better let the pros handle building it this time.

Got another money partner interested.

He said he'd give us 100k cash at 7% and 5% of the company.

Gonna try and just sac up and blast like a man until we can pay cash for it

>>1517216

>>1517220
>100k cash at 7%
Fuuuuuuck that.
>and 5% of the company
lmao why not just bend over and ask him to throw sand on your ass before raping you?

>hey what’s up r/DIY well I’ve never really been much of a fixit up type I don’t really know much about tools or anything I’ve worked in the service industry my whole life but I wanna build a spaceship? How build space ship how use wrench? It’s rocket right? Haha lol

>>1516378
the cooling is for the laser

>>1517220
ahaahaahah, you're throwing these numbers around like it's something to brag about! What a businessman. holy fuck, you're dumb as rocks.

>>1516324
and where the fuck do you think you're going to get that sort of laser without spending a lot of money anyway?

>>1516378
you fucking tard, the laser needs cooling, not the steel.

and if you think you know then why you asking?

>>1517224
Kek. I am slow today. I get it.

Looks like a hole lot of "fuck it's hot and i cant see."

who let their fucking child on the computer?

>>1517257
>Looks like a hole lot of "fuck it's hot and i cant see."

Shit yes it is, but if you have a shopvac and a long hose you can pump cool air from somewhere far off right into your suit and it is the best fucking thing ever.

>until a coworker farts in the shopvac intake

>>1517226
Necause he'll do ot on a handshake and give us more if we want it.

I like it when we can all make money together.

>>1517230
Kys

>>1517239
Eat shit and die faggot. I own a hardware store and a used car lot and still have a 50 hour a week job to fund the next venturr

>>1517252
I didn't understand lasers until i studied 2 full days. I figured some water cooled mod lazer forum would have plans

>>1517258
Your mom...

>>1517261
Thats fucking hilarious. I actually helped a buddy run a vac hose to a window ac to gel coat boats.

Like 140° and a 4 dollar raise and they couldnt keep anyone in there. He's the comfiest guy there now and works 60 hours a week instead of 40

>>1517298
Yeah, that is also a good idea.

>>1517291
I’m the president of a multi-national corporation that just made Forbes.
I googled laser and watched YouTube for two days straight and now I’m lecturing at MIT.
I have a bro with a shop and he said I can use all his tools and stuff.
Elon Musk just wrote me a blank check for .005% of a share in my new venturr.
You faggots are just jelly and don’t know buisnesses like me do.

>>1519551
I find this hard to believe. Proofs?

>>1516310
They are probably big Q switched rod pulse lasers, with a galvano scanner to sweep the pulsed beam.

So first you need to find some large surplus laser rods. With a diode pump, assorted optics, high powered Q switch adding up to probably 10K$ in parts ... add an university level knowledge of power electronic and optics and you can build it.

>>1519562
Diode pump? I bet this thing is xenon flashlamp pumped. Probably just a big old school ruby laser.... they lend themselves to q switching for super short big energy pulsing....

>>1516375
>Kys. I have unlimited time for google and youtube and sold a shitty crackhouse. Cleared 10k. My buddy wants to help start a business manufacturing and selling them

>buy one
>take it apart
>see what's inside
>buy parts like those
>assemble in similar manner
profit!

>>1520370
this is called chinese research and development.

>>1516375
LMAO, dude you're fucking retarded and you're never going to make any progress on this. I doubt you'd even be able to handle the molds for the plastic parts and case.

>>1516406
>fucking welfare recipients can lay around and smoke my tax dollars away

you don't understand how welfare works, that is for sure. but don't let the haters get to you. go get that bread. be sure to document it here, so they can learn a thing or two.

>>1516767
>Uses sand as a laser
Nu-uh

>>1516310
You could probably buy a YAG tattoo removal/lady hair removal laser to do rust ablation but honestly if you're asking this kind of shit you're way too retarded to use one effectively

>>1517257
That's why there's an air hose hooked to his helmet. That and for breathing clean air.

>>1520280
Those can't sustain the pulse rates you want.

Diode pumped with a Q switch, almost certainly.

>>1516310
>get a specific wavelength laser diodes that rust absorbs
>build a pulse system so it would dump all of the power in a single pulse
>feed it an insane amount of power
>???
>profit

>>1521370
Oh, i. Sorry

>be me
>work 40 hours a weekat grocery store
>prick cocksucker that runs a dozer for cash is on disability and food stamps for a bad back....
>the 2nd rolls around
>busiest day of the month fore some reason.....
>anon i need 60 bucks off my fucking food stamps card
>k. Now i need to cartons of Marlbororeds in a box.

Oh, okay FUCKING CUNT

DON'T BOTHER THANKING ME FOR FUCKING BUYING THEM EAMITHER U LIECES OF SHIT

>>1523762
>BUYING THEM EAMITHER U LIECES OF SHIT

???
Are you saying you're buying lunch?
???

If goal is profit, take out a loan if needed then buy the industrial version and make money immediately. You don't have to build shit to make money.

Knowing what NOT to DIY is good too.

>>1516310
Sage