Aerospike Hybrid Rocket Engine (3D printed)

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Redeem your Trial Set for just $3 when you go to www.harrys.com/integza.
Follow me on Instagram: / integza
Support me on Patreon: / integza
Paypal me:paypal.me/jgomes1992?locale.x...
Discord: / discord
Reddit: / integza
RU-vidrs
‪@TomStantonEngineering‬ : / tomstanton282
‪@Ididathing‬ : / @ididathing
‪@Weisz‬ : / weiszcracks
‪@PeterSripol‬ : / @petersripol
Porcelite Resin:tethon3d.com/
3D Models
Aerospike Nozzle:www.thingiverse.com/thing:484...
Music
river-ride by tony-petersen Artlist
the-stomp by florian Artlist
CityHustle by WillVanDeCrommert Artlist
attitude---instrumental-version by wearethegood Artlist
dial-in by duffmusiq Artlist
DontShootthePianoPlayer by LanceConrad Artlist
memory-street by bob-hart Artlist
NoSuchThingasBadPress by BunkerBuster Artlist
boogie-down-bordeaux by bob-hart Artlist
maculelê---instrumental-version by maitê-inaê Artlist
TrySoHardInstrumentalVersion by Aves Artlist
TurrnDuro by EstebanMaxeraCuarteto Artlist
ImaLoverBoyInstrumentalVersion by CaptainQubz Artlist
CongaDisco by MattStewartEvans Artlist
other-side by mac-a-demia Artlist
spicy-latin by nbdy-nprtnt Artlist
SpeedBumps by Aves Artlist
joy-ride by aves Artlist
caution-good-remix by skrxlla Artlist
ComeGetYours by BunkerBuster Artlist
dont-mess-with-me by custommelody Artlist
bury-the-plow by leon-laudenbach Artlist
patricks-day by tom-goldstein Artlist
making-barbecue-sauce by alex-mastronardi Artlist
father-of-the-four-winds by ikoliks Artlist
smile-in-advance by hanjo-gabler Artlist
the-ice-cream-booth by ziv-grinberg Artlist
Sottolasabbia by TrioParticular Artlist
take-me-to-the-beach by raz-burg Artlist
#rocket #engine #3dprinted

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Опубликовано:

2 май 2021

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Комментарии : 10 тыс.

@integza 3 года назад

Thanks again to Harry’s! Click here Harrys.com/Integza to redeem your Trial Set for just $3! Let me know what colour razor handle you got in the comments below!

@rimbang_ 3 года назад

hello

@gameplays2961 3 года назад

@mcjaiber_bubbles6273 3 года назад

50 minutes ago?

@lisandropena9403 3 года назад

I want some thrust🍅🍅🍅🍅🍅🍅🍅🍅🍅🍅🍅🍅

@muhammetfurkan6818 3 года назад

I am here.

@Ididathing 3 года назад

Not laughing at you. Laughing with you!

@Flyer314 3 года назад

Hey didn’t you do a thing on RU-vid?

@integza 3 года назад

That is so sweet that I might use it as rocket fuel !

@joshmeadows2810 3 года назад

I love your content dude!

@koray5011 3 года назад

@@integza You should put that comment on a tomato and burn it, then laugh about it and see what happens

@unlink1649 3 года назад

I get it. Your welding is arguably worse

@weaponizer4444 3 года назад

i have a theory he had to move because he set fire to the attic

@EchoPrograms 3 года назад

Yes and no. When the attic started to smoke, a giant slapatron flattened his house.

@postualin6551 3 года назад

@Daniel Kintigh the tomato's!!!!!!!

@sufferr2914 3 года назад

@Daniel Kintigh you must be a great father, I wish my dad taught me how to weld

@sufferr2914 3 года назад

@Daniel Kintigh I read the comments before I watch the video so forgive my stupidity

@TheRealBleach1000 3 года назад

Willy ozman

@duskblau486 Год назад

Welding tip: Weld in VERY TINY cursive e's (like loops) along the weld line very slowly (a single 0.5cm loop every 1.5 to 2 seconds) and sand down your welds after, because the lumps on top actually make it weaker by allowing cracks to form. With enough practice, the welds can be as strong or stronger than the surrounding metal.

@Rotorhead1651 10 месяцев назад

Unnecessary with wire feed. All he needs is to learn the correct heat setting for the thickness he's attempting to weld, and the correct hand speed as he's welding.

@isaaclux2128 2 года назад

Hey, I just had an idea for your next attempt at sealing ceramic parts. You should try to vacuum the parts when they are submerged in a fire resistant resin. It will force all the resin into the porous structure of the nozzle and hopefully seal it much more effectively than you've been able to in other videos.

@danamulter 8 месяцев назад

Hey this is pretty good. I went the other way, and thought he should autoclave them in the resin and bake them a second time to get the same effect but by pushing it in, instead of pulling it through.

@Tony-nl6pf 3 года назад

You can 3D print the nozzle out of metal. If you'd like, I can contact Arizona State University. They can print out of TITANIUM!! I'll get it shipped out to you. All they need is your designs.

@monkeybannana590 3 года назад

They even printed an iron man suit for Adam Savage

@ziploxian8516 3 года назад

If he gets a titanium nozzle, why not have them print most of the components in titanium. Their printer is a large industrial scale one.

@mduckernz 3 года назад

Titanium would be very rapidly consumed, unfortunately. Inconel, though... that will work. And AFAIK it is relatively common (insomuch as metal printing at all is...) to print Inconel.

@Tony-nl6pf 3 года назад

@@mduckernz I'm not sure what metal he had in mind to 3D print, we can do that if titanium isn't a good option.

@ImieNazwiskoOK 3 года назад

@Matt D Rocket Lab (company that Has light orbital space Rockets) use tiranium for nozzles and combustion chamber. It's even better than steel.

@weaponizer4444 3 года назад

10:10 I forgot the gloves, but keeps welding in shorts.

@benadams5557 3 года назад

I've welded shirtless, terrible idea talk about a sun burn

@Arctic_silverstreak 3 года назад

I lived close to atleast 3 small custom steel part makers, you know like making stairs, fence etc, non of them use gloves and only using glasses for welding sometimes only using flip flops And almost no safety precautions when cutting with angle grinder

@benadams5557 3 года назад

@@Arctic_silverstreak always wear a helmet, gloves are a sometimes thing, but never do it shirtless if you're as white as I am

@BananenBoerBob 3 года назад

@@benadams5557 The UV-C that comes off a welder doesn't care about skin colour it just burns it all the same. Slightly different from the UV-A and UV-B that sunlight has within our atmosphere. It is often used to kill bacteria and virusses and will even burn your eyeballs which is what the mask is for (it isn't the brightness that gets you)

@Arctic_silverstreak 3 года назад

@@benadams5557 well I'm not works in there but I'm definitely sure they'll used clothes when welding I don't know if it's matter as much if to them because all of them ethier torch or stick welding

@joshuabrookshire2842 Год назад

Love your content. This rocket worked pretty well. Congrats bro.

@nickdonovan1447 Год назад

I love all of these proof of concept videos and great narration, thanks for the entertainment and information.

@acestillwell98 3 года назад

"I'm going to encase it in metal and cap it with metal." That... that sounds like a pipe-bomb.

@cezarcatalin1406 3 года назад

Integza: You guys really want me to blow up my house, don’t you ? Everyone else: Yeah, don’t you ?

@clydecraft5642 3 года назад

Its only a pipe bomb if the fuel burns quickly, otherwise it is just a missile

@acestillwell98 3 года назад

@@clydecraft5642 I mean he's not too far off. Some of his hybrid tests in the last video didnt fair too well. The issue is the compression he builds up. Compression makes the fuel burn faster, and he was already having compression issues.

@robm2907 3 года назад

@@acestillwell98 without meaning vacuum / cylinder pressure he will have consistency issues in these engines

@eferguson5369 3 года назад

Trust me I know about those

@Weisz 3 года назад

Patiently waiting for integza to have a manned moon mission

@MichaelGrbg 3 года назад

Amen to that, brother!

@nilsboer2390 3 года назад

Lov ur vids

@Roach_Dogg_JR 3 года назад

3D printed of course

@erikhendrych190 3 года назад

You will be his first astronaut and stream it over on your channel. The rocket will be propelled by smashed tomatoes.

@lukearts2954 3 года назад

slow and steady... Slow. And steady. :)

@lauradarkez 2 года назад

i like your ability to actually make a scene and have a laugh during your videos. slapatron references, the tomato lord, etc. many serious engineering youtubers would shame you for that but in my books, it actually makes your videos more enjoyable

@joymakerRC 2 года назад

I love watching your show bro, thanks for puttin a smile on my face

@simat565 3 года назад

“remember kids, the only difference between screwing around and science, is writing it down” Adam savage

@theondono 3 года назад

It's great that Catarina still wants to be around, things are starting to get dangerous and you definitely need adult supervision

@ricardo_9726 3 года назад

😂

@TheEvilJarrad 3 года назад

You're not having fun unless someone younger than you is the adult supervision

@tomseixas 3 года назад

Thank you Catarina ❤️

@Woodat 2 года назад

I'll admit one of my fav parts of these videos are the music tracks during the montages

@conormcmenemie5126 Год назад

Always a good idea to test as many parameters as possible on any given run. Having your 'sled' or mounting bracket attached to a resisting spring or weight and pulley, to give you some kind of reading of thrust. This accompanied with your great high speed camera should give you more bragging rites.

@MrPotatoPro 3 года назад

"I want some thrust" is an aeronautical engineers best pick-up line.

@Cole_Bailey 3 года назад

WHEEZING 🤣

@suphalakinyot2166 2 года назад

@davidpowell9957 2 года назад

And "wanna help me grind my steel rod" is a welders best pickup line

@therealspeedwagon1451 2 года назад

“Thrust into me harder” is the best gay aeronautical engineer pickup line

@screwbles5697 2 года назад

@@suphalakinyot2166 R

@kiatsumi7355 3 года назад

> Wears gloves > Shorts > "Grinding time" He's a little bit confused, but he's got the spirit

@Master-bp8om 2 года назад

This was insane 😳 that supersonic flow was just lit 🔥

@Red_Eagle Год назад

i see what you did there 🔥

@is0p0d Год назад

The production value of these is insane, the animations alone bro

@SometimesSomethingProductions 3 года назад

I feel like over the course of a few years we're gonna see Integza achieve orbit without ever doing any math.

@bayramalibostanc9812 3 года назад

He does math. He just doesn’t include the details in the vid. That’s the easy part anyways. Thinking process is the hardest. (I know this is a joke.)

@IcespherePlaysGames 2 года назад

He's gonna brute force his way to the moon using pure monkey brain. That's basically how I play Kerbal Space Program anyways.

@attilavs2 2 года назад

Not orbit just send his house to space

@fluctlight0060 2 года назад

Everything is calculated, but man, I'm so bad at math.

@YodaWasSith 2 года назад

@@IcespherePlaysGames I thought that's how we all did it? Like sure there's a nerd somewhere keeping track of the math and saying "It checks out," but for the most part we're just slamming different fuels through different nozzles and blasting off until we hit the mun.

@Consul99 3 года назад

His neighbors are too scared to complain because the demons he summoned might get them.

@lewis4788 3 года назад

😂😭

@nicholaskaralus1904 2 года назад

Rewatching it again . can't wait till your full time with crew

@kiyanooshsh5248 Год назад

I am from iran integza and few days ago i look for videos about hand made jet engines and i find your chanel and i can say you and your chanel are the best .be safe and happy❤️

@fabrizioblasio2783 3 года назад

Video Idea: you should convert these prototypes into a fully working rocket that can bring payload into space. It would be very cool to have a 3d printed powered rocket.

@joystickboys5449 3 года назад

For the nozzle would SLS work???

@marconovelli4022 3 года назад

Would this be dangerous or fun.... Maybe try to use a more aggressive oxidizer

@fabrizioblasio2783 3 года назад

@@joystickboys5449 i am not sure, he should try

@fabrizioblasio2783 3 года назад

@@marconovelli4022 like which one?

@allan710 3 года назад

Electron's engine Rutherford is 3D printed en.wikipedia.org/wiki/Rutherford_(rocket_engine) and it uses an electric pump fed engine instead of a regular turbo pump to accelerate the fuel and oxidizer into the combustion chamber. en.wikipedia.org/wiki/Electric-pump-fed_engine

@alanbixby 3 года назад

Based on current trends, I think he needs to 3D print a fire extinguisher.

@heron5045 3 года назад

A 3D printed fire estinguisher robot like the one in Ironman

@UbuntuBirdyMovies Год назад

WOW! What a beautiful aerospike!

@a.s.b. 9 месяцев назад

you should do vertical tests to see if they have enough thrust to lift themselves

@Barty.Crowell 3 года назад

Never forget: "A grinder and paint make the welder I ain't!"

@Judah-morrison 3 года назад

I was going to say that

@waterskierjohn 3 года назад

this is exactly what i was bout to comment.. its what my weld instructor told me when i first started my boiler makers apprenticeship.. believe me.. this saying alone is what gave me the strength to push forward on those days where everything i did just seemed to go wrong :)

@quasimotto6314 3 года назад

Video theme: In a future video you should have your rocket engines push against a digital scale so you can measure how much thrust your rockets produce

@shadow9650 3 года назад

You can buy a load sensor and an r pie and it will measure it for you in real time then graph the results and compare. That’s what I do at least.

@lunchbox1553 3 года назад

Should not use a digital scale to measure thrust, should use a force gauge.

@jackassplus 3 года назад

and see how much thrust is being produced by just the oxygen.

@quasimotto6314 3 года назад

@@lunchbox1553 That would probably be better but I was thinking a digital scale would be easier to find

@lunchbox1553 3 года назад

@@quasimotto6314 You can get a force gauge for about the same price as a digital scale. And idk if he has any connections to a school, but usually schools have dozens of them.

@thedeadboxshow 2 года назад

I would have welded that with a tig so smooth when finished. Great video man

@FenrirYT13 2 года назад

your welds are a lot better than what mine where when I started GOOD JOB

@overclockist 3 года назад

To all the people help this message get through so he knows about metal fume fever, it's heavy metal poisoning and probably the worst you can feel without dying

@JohnDoe-rx3vn 3 года назад

He'll be fine with his low volume welding. If he was using stainless wire or filler, i'd agree, though.

@jonathanvanderlyn3942 3 года назад

I remember I found out about that when I accidentally gave it to myself once. I was brazing a component that I had not been informed was anodized. It was one of the worst things I've ever felt to this day. By the time I heard the metal start to sizzle it was to late and I had already inhaled the fumes. You have to be super careful with metals that have been coated when doing hot work!

@AmorDeae 3 года назад

Only galvanized/zinc plated steel poses a real dangersince it's caused by zinc oxides, and it still takes a decent amount of welding in an unventilated space to take effect.

@ScrapDMX 3 года назад

wiki: Metal fume fever, also known as brass founders' ague, brass shakes,[1] zinc shakes, galvie flu, metal dust fever, Welding Shivers, or Monday morning fever Unrelated to disco fever

@David-xo8ci 3 года назад

Yup, I can confirm. If you breathe in too much of the white cloudy stuff, you're gonna have a very bad day the next day.

@lucaortolani2059 3 года назад

Integza's neighbors: *sipping on their afternoon tea Integza's rocket: *infernal scream* 15:42

@mad_maxj65 3 года назад

* femur breaker *

@ImieNazwiskoOK 3 года назад

@mad _maxj *femur breaker He coused containment breach by it and now MTFs are going into his home

@mad_maxj65 3 года назад

@@ImieNazwiskoOK Building a real femur breaker [ 3d printed]

@goncalolourencopinto5096 3 года назад

It's Portugal his neighbors aren't sipping tea, they are drinking fino/imperial and eating tremoços

@shawarden 3 года назад

@@mad_maxj65 Next video: Bioprinting a replacement femur

@user-gp1xl8us7w 5 месяцев назад

you are the best youtuber i have ever seen as i get inspired from your Videos

@calebbrazeau4597 2 года назад

compressed air test for leaks, love this stuff monsieur thanx 4 sharing.

@bxe_prototyp0118 3 года назад

i love how he points out the gloves but proceeds to weld with the shortest pants possible

@willkwon7644 3 года назад

Make a ramjet engine.

@Usrthsbcufeh 2 года назад

not possible to start them without supersonic or hypersonic wind tunnels lol

@thomaspinklington7699 2 года назад

Lol

@Usrthsbcufeh 2 года назад

@@thomaspinklington7699 how are they gonna test it right lmaoooooo

@VerbenaIDK 2 года назад

ok just give a way to test it and maybe someday he will give him a supersonic wind tunnel next christmas

@Usrthsbcufeh 2 года назад

@@VerbenaIDK lmaooooo

@lightingwaffle7204 Год назад

as a professional welder im just watching the segment and man im proud of you for having on the appropriate protection jacket. also as a first try dude that looks amazing your fine. if you want to show welding on screen youll need to get a see through red film . things like stainless your gonna tig weld. youll like tig welding the most

@gustavosoto8644 2 года назад

Integza,you TRULY BRIGHTEN MY DAY!I LOVE YOUR SHITTY WELSING CORNER KEEP UP THE OUTSTANDING VIDS.🤙👍

@blakOrkk 3 года назад

Like AvE once said, "Grinder and paint make you the welder you ain't."

@tadosamardzic1857 3 года назад

Ave Or This old Tony?? I watched a video where ToT said it. Or maybe all welders do.

@glenecollins 3 года назад

@@tadosamardzic1857 I think it is the latter

@blakOrkk 3 года назад

@@tadosamardzic1857 Hmm... Could also be ToT

@TylerLL2112 2 года назад

Gentlemaaaans.

@JoelCreates 3 года назад

Gloves you need to wear Joel

@chrish8941 3 года назад

Integza I hope you were wearing eye protection when you were angle grinding. BE HONEST

@kar98kgaming84 3 года назад

Italian don't use gloves, they die like real man 🇮🇹

@williamsideasandstuff 3 года назад

Hi Joel! Love your content too nice to see you here!!!

@_MigMan_ 3 года назад

@@kar98kgaming84 si confermo tutto

@Krmpfpks 3 года назад

Look, the way he is operating a full bomb squad protection suit wouldn’t be enough.

@stevestarcke 2 года назад

Thanks!

@Heretowatchstuff Год назад

Good job for beginning. Welding pipe is hard. Don’t be afraid to keep that arc going.

@bkaligula 3 года назад

A theme for a future video: A recap video of all the safety blunders Integza has made.

@necropasia 3 года назад

Just don't mention safety blunders on his subreddit, his mods get unpleasant

@PatrickKQ4HBD 3 года назад

It would be an hour long.

@bkaligula 3 года назад

“Don’t do what Integza Don’t does”

@crankyunicorn4423 3 года назад

indeed but we have the excuse that we as Portuguese are generally blessed by all the catholic saint against accidents, but not failures

@clarkhanna8438 3 года назад

3d print the falcon 9

@thindustries2363 3 года назад

Yeah thaht seams reasonable

@Resiprocity 3 года назад

You’ve been added to the list

@longlivedemocracy10123 2 года назад

A lot of it really is 3d printed!

@Hiperruimteindustriee 2 года назад

Call relativity space.

@magianegra8392 2 года назад

Lifesize edition

@mrtrickyfingers5090 2 года назад

I really like the pop noise the nozzle made

@Drepgot Год назад

Thats one of the best engines I ever seen !! I’m gonna try to build the same but out of full metal 🎉🎉

@anonkiddo 3 года назад

“Normally when I get scared, I also get excited” - pure soul of a builder

@HalmarkCreates 3 года назад

Or anyone whose not boring haha

@billbergen9169 3 года назад

Me when i ride my dad's xr650l

@jesselopez0008 3 года назад

Now i really want to see a tomato fuelled rocket , make it happen inteza

@FensouNMiles 2 года назад

You've made me to love Rocket engine

@redtopat 8 месяцев назад

congrats on 1 mil

@Allan_aka_RocKITEman 3 года назад

_"You guys really want to see me blow up my house, don't you?"_ I thought THAT was why you MOVED...😉

@JohnDoe-rl9pp 3 года назад

Integza, just remember the words of wisdom from our saviour AVE: "A Grinder and Paint make me the Welder I 'aint!"

@randomfortniter5673 2 года назад

I will always support you dude

@legend.Is.a.qt.WasTaken 2 года назад

the thumbnail is a work of art

@christopherfowler3376 3 года назад

RU-vid commenters: "you've got to wear gloves!" also RU-vid commenters: "Now do a nuclear reactor!" lol

@kaseyrose4845 3 года назад

Freaking yes.

@ELYESSS 3 года назад

He can always do it while wearing gloves

@N1lav 3 года назад

Technically fusion reactor does not have to be nuclear. Fusion bomb tho. Now that's nuclear. Integza should dew it.

@totallylegit2068 3 года назад

@@N1lav fusion reactors are nuclear.

@roteira 3 года назад

A fusion reactor cannot be dangerous at all. Even if you can start a sustained fusion, the moment the reactor stops working you end up with... Water

@joshbryant1133 3 года назад

The mystery metal might be the solder eeking itself into the chamber. If it melts with the torch you used to solder then you know that's your culprit. Hope this helps

@redned7771 3 года назад

my best guess was the sparkler he puts in the rocket to ignite it.

@Greeev 3 года назад

@@redned7771 Can't be, because it was there in the tests where he didn't even use a sparkler.

@redned7771 3 года назад

@@Greeev just re-watched you are correct. just not sure if it's solder, since if it were melting then surely it would blow the back out, after melting enough.

@Keri-Kerigan 3 года назад

The metal is an aluminum-silicon alloy produced from the decomposition of the ceramic at high temperatures. The ceramic is roughly 10% aluminum and 20% silicon.

@joshbryant1133 3 года назад

@@Keri-Kerigan hmm, if the rocket flames got above 3762 degrees, which is likely since oxygen burns at around 4080 degrees Fahrenheit.

@Penguin24766 2 года назад

once again my amusement seeking brain finds your designs too great a temptation and it save me a ton of ER visits... As always entertaining in world class

@jetblack285 2 года назад

It was entertaining and gave me a few ideals.

@charlesw.3245 3 года назад

You know what I really appreciate about your channel? You show the real natural progression of the learning process, all the the failures and successes. That's awesome.

@Henchman1977 3 года назад

"Grinding and Paint makes me the Welder I Ain't!"

@TechGorilla1987 3 года назад

I used to love that saying until Doug started using it.

@kubeek 3 года назад

@@TechGorilla1987 why?

@AllTerrainGamer 2 года назад

Imagine going into integzas house and just seeing all of his rocket engines and just being like this man is going to go to Mars before anybody.

@ZeL-iq5sf 8 месяцев назад

You should also weld a plate to the side of the front to directly attach the nozzle the rocket so you can push the rocket engine to its absolute limits

@Henchman1977 3 года назад

Welding in shorts is definitely a pro move! 😁

@powcar91 3 года назад

Hes going to have some tanned legs

@rantan1618 3 года назад

The most underrated science channel on RU-vid.

@ericostler4171 2 года назад

That weld was way better than the last ones I saw

@acebubbles5023 2 года назад

i stg i love this guy so much

@brandansimpson8863 3 года назад

I think the next project should be updating the sled so he could actually tell the force behind the rocket

@fishinawaterbottle 3 года назад

A spring would work

@danlightowler4259 3 года назад

@@fishinawaterbottle my thoughts exactly

@rucker69 3 года назад

And not letting the oxygen hose create downward force and thus unnecessary friction

@athosbenther 3 года назад

What you gonna do with your new 3D printer mate?

@notstonks20 3 года назад

all you need to do is have the rocket push against a a scale. that will tell you exactly how much thrust it is producing

@averagegamer1684 3 года назад

As someone with no welding experience, but has seen welds, it seems like you did a pretty good job

@mattbailey7609 2 года назад

I just found your awsome channel and it has inspired me to take a chance and and create outside of the box. Thank you. May be for your next project you could try to build a High Frequency Gravitational Wave Generator using a Salvatore abstract.

@yuzaki_tsukasa_b.k.a 2 года назад

I love how you do things and love from the philippines

@ANGELM73350 3 года назад

"I need a new way to make a nozzle" How long before they start sending him a metal 3D printer

@mgancarzjr 3 года назад

Or just a lathe and mill?

@HeatSlinger 3 года назад

Get him an EOS M290

@GhostRyderFPV 3 года назад

If he asked for a 383 Stroker, Texas Speed would have it on his doorstep tomorrow...well, at least his search for Thrust would be over? But I wonder if Joe could get away with milling something on a home CNC?

@tankerkiller125 3 года назад

I think at this point his country is going to just give him his own space program.

@theneonbop 3 года назад

@@mgancarzjr the aerospike nozzle looked like it had some complex geometry inside, but milling it in multiple pieces might work

@RamDragon32 3 года назад

I used to be a substitute teacher, and one school I worked had a tech skills teacher suddenly leave so I frequended his welding class. I wasn't certified with the state as a welder, so I couldn't let the kids work on their skills, so we'd talk. On day, one of the girls quoted their old teacher, and I pass his wize words to you now. "A grinder and paint makes me the welder I ain't."

@thomasa5619 3 года назад

The old teacher was AVE wasn’t he?

@colossalbreacker 3 года назад

"Trim, caulk, and paint make me the carpenter I ain't"

@colossalbreacker 3 года назад

"Do your best, silicone the rest"

@colossalbreacker 3 года назад

"You cant see it from my house"

@wyatt1766 Год назад

Ay the welds are getting better

@mrtrickyfingers5090 2 года назад

The music is always quite nice

@Deqster 3 года назад

Oh my.... gloves aside, you're a brave man welding in shorts!

@apexking1233 3 года назад

Wait yo your ment to weld with long pants! Welp

@ramrod126 3 года назад

Did that once in cut off jeans, caught myself on fire. Got it out quick enough for no injuries though. Lets not talk about the rather large scar on my foot from welding barefoot though.

@mauriciolemmiayres135 3 года назад

i was looking for this comment! thanks

@janschultes6330 3 года назад

Building a rocket test stand, where you can actually measure the thrust of the engines, (if they don’t explode :D) would be awesome.

@Jacob-gg1rt 3 года назад

all he'd have to do is attach the rocket body to a load cell

@nickryan3417 3 года назад

Having a temperature sensor (camera) would be good too

@shawarden 3 года назад

Mount the rocket to a kitchen scale to measure the thrust? Bonus points to see how high the nozzle goes when it ejects... vertically.

@janschultes6330 3 года назад

While you’re at it, it would also be funny to calculate the specific impulse of that little rocket, if your high speed camera can pull that one off

@ethanwright3258 2 года назад

i think it would be cool to see a video going over different gear ratios

@liambrown2226 2 года назад

The welding looks great to me because I’ve never welded in my life. But it still looks great.

@H3xx99 3 года назад

Thank you for the epilepsy warning before the welding segment. Too many people leave that out. Also, remember "A grinder and Paint make me the welder I Ain't"

@lucaortolani2059 3 года назад

Integza:"Oh yeah I need gloves to weld" His bare ass legs directly under the welding station: 👀👄👀

@SrEngr 3 года назад

I noticed you only had one shot of him with the bear legs, and for the remainder he was standing. I think he figured that out the hard way.

@Mwwwwwwwwe 3 года назад

That is unacceptable even by South African safety standards 😅

@angleofattack5942 2 года назад

I think the ceramic nozzles are the way to go unless you can find a way to machine graphite. Metal nozzles will melt instantly under the high exhaust temperatures. If you can get a ceramic de laval nozzle to work with the hybrid setup I bet you could generate some serious thrust and be able to use the nozzle more than once. Also try welding a metal flange onto the rocket casing so that you can screw the nozzle onto that instead of the burning plastic. Love your videos!

@declandickson2839 3 года назад

7:25 when you realize he's making a pipe bomb with a nozzle

@feldamar2 3 года назад

Congratulations. You just discovered why Rocket Science is hard. That is EVERY rocket ever built. How to make a pipebomb that DOESN'T explode?

@declandickson2839 3 года назад

@@feldamar2 Well yes, but actually no... If only SRBs existed you'd be right, but liquid fueled rockets keep their oxidizer separate from their fuel source. And also the walls of rockets are way too thin to contain the expanding gasses until it ruptures with incredible force like a bomb. The walls would break too soon for the gasses to go supersonic. meaning it's not an explosion being created and therefore, not a bomb. (Maybe an incendiary bomb like napalm if you count that)

@unusualfabrication9937 3 года назад

"Grinder and paint makes me the welder I ain't" -AvE probably idk

@jonahdertyp 3 года назад

Or this old tony?

@marinemtrt 3 года назад

Ave. Make a stein from a cat oil filter. Probably used for added kick

@breh333 5 месяцев назад

as an experienced welder u did well for a first timer

@mikhail010 Год назад

You weld pretty nice bro

@TebiByyte 3 года назад

15:13 Me when I step on a Lego piece

@tiagonunes6281 2 года назад

yes

@sierrakilo1174 2 года назад

My room has so many legos that when i step on one, ive done it so many times that it doesnt hurt anymore

@CyclesAreSingularities 2 года назад

that made me laugh!

@ninogusi532 2 года назад

LMAO

@enrico7817 3 года назад

Video idea: you should totally build a tomato launcher, similar to those potato launchers with compressed air/gas! A weapon to kill your enemy with his own friends muahahahah

@diononosebrando816 3 года назад

You're an evil genius

@Za11oy 3 года назад

Bonus points if it's actually some sort of rocket powered launcher of course! Though you might want to refrain from handling that one as opposed to a more classical launcher, aha!

@enrico7817 3 года назад

@@Za11oy at this point I'm thinking of a rocket with a tomato as a nose cone so that at the impact it goes into pieces lol

@JB-qg2uc 2 года назад

For the next test, maybe a spring to measure thrust force? And maybe a metal flange to the cover pipe to connect the nozzle? The plastic ones seems to melt.

@nicholasm5184 2 года назад

I think it is the metal from the sparklers. The metal handle is likely being melted and/or vaporized by the engine and what your seeing is whats left of the handle of the sparklers. Because melting aluminum without a catalyst requires a very high temperature.

@aCitizenOfTheEarth 3 года назад

your new neighbors must love you already, especially on 'rocket launch days'

@nexpreet 3 года назад

Neighbor's wife: Honey, what's that screeching sound? Neighbor: Ah s#it, Integza's rockets are going supersonic again

@ImieNazwiskoOK 3 года назад

It isn't rocket

@thedudethatplaysgames2686 3 года назад

Lol

@potatocheeseballs5428 3 года назад

@@ImieNazwiskoOK then what is it? A pressure exhaust that gives propulsion?

@ImieNazwiskoOK 3 года назад

@@potatocheeseballs5428 It's rocket engine. It's like saying that jet engine is Beoing 747 or diesel engine is car.

@TerrenceMillar Год назад

Haha, loving the lack of flashback suppression between rocket and tank.

@sven__596 2 года назад

I think you should attach one or more springs to the "rail mechanism" so that you can calculate the force of the engine

@EntropyValley 3 года назад

You should really design a test stand capable of measuring the force produced by your rockets. I feel like it really wouldn't be too hard to add a spring-based force sensor to your current stand that pulled the carriage forward opposite of the force of the rocket to accurately measure the force output. I also feel like it would make a really cool video if you went back and tested some of your previous rocket designs on this test stand to visualize the progress you've made over this series of videos thus far! :))

@theplasmaguy3633 3 года назад

Oooo! I definitely think a force sensor would add a lot of context to these videos going forward, as well as to past videos if he did go back and test them. He could honestly probably get away with just a normal analog force gauge by pointing it toward the camera, but he could probably also make some pretty cool graphs of force vs time if he's willing to invest ~$100 for a cheap digital force gauge on Amazon haha

@makennasmith1477 3 года назад

I saw that he took the advice you (and others) provided relating to burning ABS indoors and moved outside for this video! Hopefully, he decides to implement this idea as well, for I believe that definitive force values for his tests could add a lot to the educational value of these videos (in addition to improving their entertainment value as well).

@Tr3v1z3 3 года назад

The simpliest way is to buy a cheap electronic scale and use the strain gage inside of it and an arduino.

@EntropyValley 3 года назад

@@theplasmaguy3633 Oh yeah, that's true - I was thinking digital simply for ease of determining accurate measurements but I never considered plotting graphs of force vs time. It would be *really* cool to see the way the force output changes throughout the burn cycle. I noticed that most of the force in this video seemed to come near the end of the test, so that would be really cool to analyze in addition to its ability to overcome the friction inherent in his printer rail.

@EntropyValley 3 года назад

@@Tr3v1z3 I mean I'd argue that pointing a camera at a cheapo analog force gauge would probably be cheaper (or at least simpler), but yeah that's a great idea too!