ECM: How I made Rifled Barrels in my Bathtub

[@KyleNotAKyle]

Like, notice me senpai.

[@agcast]

Noticed

[@KyleNotAKyle]

@@agcast totally awesome!

[@iluminblox2420]

@@agcast DAM where did you get that barrel!?!? Im searching so long now and i just can't find the proper barrel...

[@sicsempertyrannis4613]

Females: light a candle and pour in the expensive yet good smelling bubble bath With box of Oreos. Males: ...

[@gelloyangsteryang6481]

i feel like i learned alot and nothing at the same time lmao

[@agcast]

Perfect, let’s hope the employees at google feel the same way

[@yamonte]

LMMFAO

[@картошка-т5э]

"I have been looking forward to this"

[@DustMug]

Спасибо картошка очень супер

[@lord_kinbote3920]

3d printing is the reason houseplant control will never work.

[@agcast]

This is the part of the signal they don’t want you to see

[@notgraham.7215]

You can't stop my poinsettias

[@delroku]

3D printing is almost useless unless you're trying to just prototype shit which honestly you can do for cheaper

[@tommygunn3369]

And if you wanna go even more undercover just luty something together. If you're mechanically inclined then it's almost easier. ECM is a good idea however, it's the most useful idea to come outta the 3D gardening world.

[@lautarosz7679]

​​@@delrokulook at the Myanmar rebels, they are mass producing 3d printed submachine gun, and its working pretty good for thems

[@jakester4810]

Where has this weeaboo gun crossover channel been all my life?

[@hereunderduress]

Never thought of this method as a viable option for my... garden.

[@JosephMadder]

The fact that there may be high up federal agents that had to watch this is hilarious

[@nicholasmcintyre4166]

Judging by the shape of the bath tub in my apartment, the last guy must of been mass produceing these flower wattering things

[@juanvaldes1837]

Love these gardening videos

[@gills3141]

you baited me so hard. People saw anime on my screen that should of never seen anime on my screen. totally worth it

[@nox_chan]

Was not expecting the anime....it's not like I can disappoint my parents even more

[@Treblaine]

Just like when prohibition banned booze, real americans just make their own in a bathtub at home.

[@funigui]

This is 10/10 content right here. I'll keep coming back.

[@scp68250]

Great gardening video 👍

[@aarondavalon8985]

Superb video, clear explanation interlaced with bite size humour. Nice.

[@noneurbisness6521]

Comfy anime and /k/ gardening vibes.

[@fukcg00gle95]

Maybe a... "solvent trap" can aid with clean-up when using brake cleaner? Might be something useful.

[@agcast]

I’m banging my head against a wall over this, I will have to make a second video at some point

[@fukcg00gle95]

@@agcast 😉👍

[@OfficialBigStick]

Her: "What are you doing step bro?" Me: ⚡👨‍🔧🛁💦

[@5265060]

the whole vibe of this channel is just plain rad

[@fitzgard87]

would you believe it, a gopnik . a man of culture. boris would approve

[@andrewasbill3690]

i dont how i expected this video to go after that intro but im not disappointed

[@USMCRabbit]

I wonder just how far this setup can go...like maybe it could work for different sized plants...

[@agcast]

Only to find out is to try

[@Grognarthebarb]

Yes. People in the 3d printed gun community are investigating this heavily. As an example some one was looking into cutting slots for charging handles in metal receivers and I was looking into using it to cut locking lugs into a barrel/bolt (I never got the more advanced stuff to work for some reason and rn I'm too busy with more pressing stuff. But something mildly related is ZURAD engineering. He is designing a desktop machine tht will let you cut any shape into metal on your desktop.

[@Grognarthebarb]

kzbin.info/door/vXcn55zYGMYH1PwNEvlj1g

[@USMCRabbit]

@@Grognarthebarb can't wait to see how advanced all of this gets by the time I'm actually able to buy a printer (money isn't holding me back so much as not having space available)

[@gesheit3358]

Yay, now im on the fsb watchlist! :)

[@antoineandre2178]

Same, but in Europe

[@a_Minion_of_Soros]

thanks from across the pond... :P

[@WeekendGunner]

you just gained a subscription from me, i like your editting style. Keep it up

[@ZURAD]

Adding an on/off pulse should in theory significantly help surface finish and may also speed up your cutting process by allowing time for the waste and gas to clear. Also making sure your waste is routed up will help you clear gas.

[@Ratkill]

What kind of pulse duration do you mean? Like 50% duty 1 sec, 10hz, 60hz, or 200hz?

[@ZURAD]

@@Ratkill Really any pulse should help. 50% duty is a good starting point. 60hz sounds right. It doesn't have to be super technical as you're never going to accidentally approach a pulse rate that would truncate cutting distance. Just give the reaction time to relax, that's all.

[@theoverseer458]

You are an inspiration to all the weeb gunsmiths out there

[@agcast]

Comments like these are what keeps me going

[@theoverseer458]

@@agcast :)

[@phantom4E2]

big thanks from urope

[@asaultikk]

famous last words

[@michaelbool90]

@@asaultikk lol, rip jstark

[@CannibalWarthog]

This dude is definitely has a new close friend that heads a fight club.

[@shrodinger3844]

bros just flaunting the neofetch. mad props

[@CottonTailJoe]

This, this is art

[@Trey5003]

Bravo on your vodka choice, wise man. 👏

[@TheUnchosenOne]

very nice gardening equipment thank you

[@jasontrauer]

Epic clean up. My plants will be so happy!

[@rodiculous9464]

I like that this whole video is basically an anime intro

[@fallencrow6718]

Sleppy Joe´s head is going to explode after he watches this video.

[@backinyourcommentsectionag3191]

This is some high level zoomer shit

[@420_Logan]

Prime example of why you should just do this in your garage as well.

[@callmese7en319]

The internet is a constant reminder that the internet is undefeated.

[@MEAKapc]

Just a tip for anyone who is attempting this, I got poor quality round stock for my boring and chambering operation from Home Depot. Spend some extra time and money to get a true round piece of steel. The profil of the Home Depot rod was egg shaped, and this caused my barrel to be cut egg shaped.it is still functional, but for not much more $ you can shoot for perfect.

[@agcast]

Good information. Maybe should check Lowe's they usually had a better selection of steel and for cheaper prices than Home Depot, at least for me. I might buy one of those egg shaped ones tho to see how much it can through off accuracy

[@MEAKapc]

AG Cast measuring my rifling valley to valley = 9.30mm, 9.28mm, 9.22mm. Although my chamber ended up round because I oriented the chambering tool off by 90* every other cut, the cuts seem to be off by about 80 thousandths of a mm

[@tosa1052]

7:52 neofetch in view so to flex the manjaro installation nice

[@DJDextek]

you're straight up a cracked gunsmith now, so cool lol

[@manchagojohnsonmanchago6367]

nice, ive tried this with sort barrels useing just a seupt like when you etch logos in steel, just deep etch it.. you have your etching jig printed on plastic film like a normal etching but you stick it in the bore.. ive also just acid etched rifling... dip the while barrel in nail polist or etchers resist and then push through an undersized rifling button with oil on it and it will scratch off the resist in a spiral pattern.. you can make a lil spring loaded one with hacksaw blades to do the cutting.. you can etch 50 at a time if you want.. or just do it the ol fashond way and drive a button through

[@BenjaminStJohn-en9nv]

Love the shout outs to PSR and Life or Boris.

[@superpacocaalado7215]

The Angel Beats montage gave me so much Nostalgia. Gardening vídeos are great.

[@zackzimmer7167]

Clean up? Oh shit, no wonder the wife was mad…

[@ferretpass6644]

Ferret for reference

[@eisenbeisser6630]

Love your Videos,keep up the great Work💪

[@agoffgrid640]

Omgs. I love you presentation style

[@XxRRxX-qg8cl]

Linux and ghost guns, love em both, freedom go brr

[@XxRRxX-qg8cl]

Also I love all the random Russian shit, hate the war n everything, but yk, for the memes. It's like you're a more advanced version of me, cuz I'm a lil baby man with no 3d printer

[@italo5011]

​@@XxRRxX-qg8clyou'll get there boy, I just bought my 1st printer, and now just gotta endure the endless pain of trying again

[@solotechoregon]

Almost died laughing at "no..no no no no".

[@agcast]

Don’t forget to sub to Print Shoot Repeat too

[@bakixavirists4561]

Finally he did it!

[@agcast]

I keep my promises

[@antkoz6370]

Love you for that bro!

[@saskikojiro3214]

Looking forward to your videos mate!

[@randomguy6079]

This is fucking awesome.

[@shintokatana17]

Ah yes, metal working in the living room. Gotta love those steel splinters in your feet.

[@agcast]

This is why we wear socks

[@falloutlover5443]

Eventually you learn to wear flip-flops.

[@Ren505nm]

No magnets?

[@bilbo_gamers6417]

you can use a grade 8 bolt and it'll work fine. cheaper and very high tensile strength, medium carbon steel.

[@jammbbs1688]

You have reached peak anime

[@backinyourcommentsectionag3191]

MANJARO HOLY BASED

[@ethanperry569]

I love this channel!

[@evilsd9]

Love the into. 😂

[@Schrodingers_kid]

Angel beats is the last thing I expected to see here

[@dakotaavila2439]

I wonder if this could be scaled up to a rifle length barrel

[@BamaPigBows]

Did this with a 20 incher. It works, but damn have you gotta be accurate in your measurements. I ruined my first barrel after measuring off by .03 inches. So measure twice and cut once. Good luck bro

[@electronium6378]

Thanks I completed my fgc9 in a unspecified country that I'm in

[@zhybridzz4665]

😂😂

[@rustythefoxcoon5143]

Just one… Riiiiiiight. XD International 2A may be the most beautiful thing to a US grown boy like mah self!

[@anon_y_mousse]

If I'm understanding this video correctly, this is fucking cool and would make for a far easier method than the usual method. That is if you're a home hobbyist anyway.

[@texasRoofDoctor]

Awesome. My plants will never be the same.

[@liquidsnake6879]

If your science professor showed you this kind of stuff you'd be a science major today lol

[@nemu3014]

You need to write a list for every anime you used in each video

[@gasper5223]

The show in the order of appearance: Dont bully me Nagatoro(currently airing), Angel beats, Persona (dont know which part), and i dont knwo the last was was too transparent to recognize

[@nemu3014]

@@gasper5223 doing God's work

[@MudchopX]

Transparent one was Gurren Lagann

[@justsomeplantcells-]

I have to agree on the quality getting worse after V1, happens all the time.

[@ZigaZagu]

Surprised i got this in my recommended God bless, Stalker

[@B.V.Luminous]

You deserve subscribers

[@heilsamuel1801]

Man, you saved me. Thanks

[@bluepoint5786]

Do you have the files?

[@hanssmidt12]

@@bluepoint5786 you don't? They are so easy to find. Just search fgc9mk2 files and you have them

[@bloodwrage]

Thanks for the vid. This is just a dumb safety thing, but I think it would be better to leave the barrel in the vice while you clean it with the drill. I know a guy who really messed up his wrist doing something similar.

[@TaigiTWeseDiplomat--Formosan]

Man of culture！

[@ApexPredatorOutdoors]

"Gardening" seems like a messy process... Thanks for the vid!

[@folkishappalachian6827]

Congrats on finishing finals! I have one last one this week, then I start new semester the 7th of next month

[@brockly7916]

Moms Demand Action _(Best Titled Porn Ever said the Internets & Everyone ever..)_

[@anathematic5083]

cheeki breeki!

[@secretmountainlaboratory]

Pro-tip; a cheap chinese cnc laser is powerful enough to melt layers/designs into 3D prints; adding both aesthetic and strength ;)

[@MuhammadAli-ev5jc]

some advice, for future videos no extended music. Small snippets are great but you have a pretty decent voice describing what's happening, Im watching at 2x speed and its overloading my senses xD. youre channel reminds me a bit of nilered and thought eporium. Keep going :P

[@jordanhorst6]

I've been wondering if this process can be easily modified to do bottleneck cartridges like 5.7 or TOK. the only way i can see it working is if you add another step to mill out the step down with a reamer

[@agcast]

Don't see why not but it would be more challenging to make proper tooling, the bigger problem would be printing something capable of using bottlenecked cartridges since most designs are simple blow back. Perhaps its just nobody has really bothered to try because of that

[@jordanhorst6]

@@agcast I think since we're seeing a lot of hybrid 3d printing/traditional machining, we'll see some delayed blowback designs pop up.

[@yourlocaltoad5102]

@@jordanhorst6 the King Cobra by derwood seems to be a delayed blowback system, but the plans are not yet released. But according to derwood it will be rather complicated to make the bolt, so I dont know if that will be a viable option for homebuilds

[@Ebalosus]

@@agcast our mate Ivan said he was looking into using lead casting to create a chambering tool for .357SIG, but am not sure what his progress on that is.

[@jordanhorst6]

@@yourlocaltoad5102 I've been waiting for the cobra to drop, but i wasn't aware it was a delayed action. sounds awesome.

[@java9090]

Still waiting on those pipes.

[@shootermcgavin2852]

This video should’ve been sponsored by scrubbing bubbles 😌

[@RyanSpringer1984]

I have the same yellow/grey/black gloves. I love em.

[@gallonofpcp7954]

Thanks brother

[@josemartinez-lo4dh]

friend I have a problem, today I started the cutting process but I can't reduce the internal diameter, the water turns brown, I'm using the same water pump as you and I have a power source adjustable at 7.5 amp, I don't know what I may be doing wrong...

[@Wojtek-xe2sd]

How do I do the process of ecm rifling the FGC 9 barrel with an ATX computer power supply?

[@brickedmyphone1189]

was thinking that you should put stalker in the video then bandit radio comes on, nearly pissed myself

[@solventtrapdotcom6676]

1:06 - _I_ care too much... Please injure my brain with knowledge in the future. I'm good with a 2 hour video.

[@michaelshramek]

100% concur good buddy

[@M1America]

Nice Manjaro Flex. I use Artix myself. The 17.2 was my after-finals gardening project of choice. I feel bad for your landlord lmao.

[@agcast]

I couldn’t keep a stable Artix no matter how hard I’d try, still a Linux noob but I’m getting better. Too bad school forces me to use Windows

[@TheRealMycanthrope]

This video is approved by the Storror Safety Team

[@johnnyjoseph1389]

Holy crap, that mess!! ..... In your bathroom... Sometimes I forget how lucky I am to have an actual shop with traditional milling equipment...

[@ZSTE]

Cool stuff my dude.

[@-xh4rq]

I love this Video

[@muha0644]

7:50 >Manjaro neofetch Nice! (i use arch, btw)

[@Darkess343]

Are there any length limitations on this? Or could you do a 16 inch barrel if you had the time/patience for it?

[@agcast]

Yes it can be but it’s significantly harder and will require a new tooling. I’ve only seen one person do it and they made it seem like it was quite hard. I strongly recommend doing it once with a smaller barrel first before trying to get the 16’ to work

[@Darkess343]

@@agcast got it thanks for the heads up.

[@agcast]

@@Darkess343 it’s something I’ve been meaning to work on but haven’t had the time. Definitely possible just wouldn’t recommend for your first time

[@fireboys2010]

hello, ive got a small problem, all the cutting went fine but i ended up with a mouth with a larger radius the casing sits nice and snug but the mouth is too wide and i can see 3mm in to the chamer, how can i fix this (i use a weaker waterpump could this be the problem ?)

[@agcast]

Check your tooling and it depends on how much weaker. Also then try shorter cutting intervals where you have problems

[@fireboys2010]

@@agcast ill try that, aslo one thing i noticed is that unlike the boring rod the chambering tool has black residue on it like it had been burned with a lighter, the weird thing is te rest of the proces went fine just this problem alsways came back. thanks for the help though :)

[@fireboys2010]

​@@agcast Ok, so it turns out it was the pump, the tooling was fine. The weaker pump could only move 500L p/h and the new one I bought could move 900L p/h this upped the pressure and it did the job. I decided to get a fountain pump to up the pressure so if anyone runs in to this problem check the presure and pump output.

[@mirzamunif]

I was just wondering when you were gonna post the video 😂

[@darkshock42mlg05]

Since im not in a dorm, i wouldve done this in my garage so i dint have to clean up so much.

[@lore1786]

Hey. Im having problems to find the proper copper wiring to the rifling mandrel, the one that I`ve got is 1.08mm thick... Can I still use it? becouse it dond fit proprely inside thre grooves

[@NLmonsterNL]

try looking for welding wire 0.8mm :)