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Integza is competing with Electroboom to see who can put his skeleton into orbit first.

Tbh i would have liked to see more of the hydrogen with compressed air and experimenting with that cuz invisible fire making a red hot knife is COOL. cool video otherwise also keep in mind that Tomatoes are disgusting!

Next logical step is a Star Wars style light saber using plasma and magnetic fields to contain and shape the plasma.

A sword version of this with only half of the blade burning would be a terrifying weapon. Keeping the fire a half a meter or a foot and a half away would be a big improvement for the user too.

By using metal with holes, you're essentially making a... Swiss knife.

I've never feared for you life more than the moments i watched you hold a knife with a supersonic gas output with a flame front that was traveling back to the source.

Mans just casually makes a lightsaber when testing a jet engine theory, Fucking sick.

It would be awesome to see a 3D-printed old-school cannon that shoots cherry tomatoes 🍅 or 3d printed projectiles using the rocket propellants you previously created. I'm also curious if you could add rifling in the barrel and show the difference between with or without it. Would it be too hard to make it with a 3D printer? Missing some explosions lately ❤

As a guy who bakes bread, I love the idea that a bread company is trying to be as high tech as aerospace companies.

A 3D-printed knife with a billion tiny hydrogen rocket nozzles in it is just too appropriate for this channel lol.

The transition from the crazy ass balloon popping to the calm professional talk

I kinda wanna see you make a Warhammer 40k Melta gun. Which is described as a compact jet engine (rifle size) that is used for melting through naval ship doors and even tank armor in short ranges.

The most incredible thing in this video is that he did all of these INDOOR. In a somewhat closed room.

That hydrogen and oxygen experiment was a 50/50 chance of never seeing Integza’s neighborhood ever again.

this is a recipie for brownies: 1 cup (225g) unsalted butter 2 cups (400g) granulated sugar 4 large eggs 1 teaspoon vanilla extract 1 cup (120g) all-purpose flour 3/4 cup (90g) unsweetened cocoa powder 1/2 teaspoon baking powder 1/2 teaspoon salt 1 cup (175g) chocolate chips or chunks (optional) 1 cup (120g) chopped nuts (optional) Instructions: Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking pan or line it with parchment paper. In a medium saucepan, melt the butter over low heat. Once melted, remove from heat and stir in the sugar until well combined. Let it cool slightly. In a large mixing bowl, beat the eggs and vanilla extract together. Gradually add the butter-sugar mixture to the eggs, stirring until smooth. In another bowl, sift together the flour, cocoa powder, baking powder, and salt. Gradually add this dry mixture to the wet mixture, stirring until well combined. If desired, fold in the chocolate chips or chunks and chopped nuts. Pour the batter into the prepared baking pan and spread it evenly with a spatula. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs (not wet batter). Be careful not to overbake, as brownies should be fudgy. Allow the brownies to cool completely in the pan on a wire rack before cutting into squares and serving. Enjoy your delicious homemade brownies!

You need a longer HANDLE made out of CERAMICS :) A sword variant is obviously the next step...

I love when someone looks at one problem and realizes it's actually a solution to another problem they have.

I like the idea that you went, "not a fan of this plastic spinning next to me. I think ill stop." But you were just playing with hydrogen and oxygen in a shared line. As someone whose accidentaly caused a small explosion in that same way, that made me fucking nervous.

Love all your videos! It’s fun and love how you integrate 3D printing

Very excited to see where this goes. This was my first video I’ve watched from you and I’m hooked now

Video idea: You should make a video collaboration with NileRed, where you turn tomatoes into rocket/jet fuel!

a bit disappointed to see you accepting a sponsorship from temu :(

Him holding the flaming knife bomb as he messes with adding oxygen is terrifying

as usual, dudes in their garage making better props than hollywood and thier budgets of hundreds of millions

4:30 nah bro, he enchanted his knife with fire aspect

The duality of man's inclinations for technology: Can we make war with it? Or can we make food with it?

Imagine making a complete sword out of it with a solid core and over it this porous metal layer, connected with hydrogen and oxygen lines, it would actually be an overpowered fire sword.

I am amazed your house didn’t burn down.

Alright, now that you've made a knife, we need a flaming sword

Imagine a thief breaking into his house, seeing that flaming knife lighting up in the dark

Integza is the only reason I got into 3d printing. He made it look so useful and cool.

For a future video see if you can 3D print a battle axe or a sword with the same material and then put them to the test in some epic sløw mo shots.

This concept has been in use in high-performance (military) jet engines for more than a decade. They don't use it for fuel injection, but rather air cooling the rear turbine blades. Turbojet power density increases with combustion chamber temperature, but past a certain point no existing materials can withstand the heat. The solution was to bypass some of the air from the compressor section through tiny holes in the rear turbine blades to cool them well below their melting points, minimizing turbine blade creep.

I can't believe we've looped back the internet to see integza do the 1000 degree hot knife videos

Loved the knife. Good job on the trigger handle.

I was thinking that I would love to see a fan driven, Nitromethane liquid rocket engine. With an aerospike nozzle, so it looks like the blackbird's engine. Great video.

You're thinking too small. You MAY be able to create not just a normal jet engine but a DETONATION engine. The trouble with detonation engines as I understand it is the combustion mixture comes into contact with a hot surface or hot gas and ignites before the detonation flamefront reaches it. This technology might be able to provide a forcefield of constantly incoming cold (and yet unmixed) gas that prevents this contact from happening. Just like bread dough sticking to a knife.

That is so cool! I tried making a flaming sword once by casting aluminum over a tube that ran down the length of the tube, then drilling through the edges of the blade. It was a bad design.. for a lot of reasons haha. That works so much better and you can still use it like a knife!

Love your videos always fun and educational and makes me want to go out and experiment as well

Can’t wait to see what the jet engine will look like and perform with your new metal method

I don't believe for one second that you actually use TEMU to get anything.

A TEMU-ad.... Would have preferred a Raid-Shadow-Legends app over TEMU

I'm not into aerospace myself, just admiring all the engineering, but I LOVE this chanel. I've watched 5 videos nonstop, bro is cooking

I wanna see a katana made out of this, right NOW! The version with the red blade and invisible flames will make a stunning sword

Okay so the coolest part to ME was that it "Self-Cools". Air is a super good Insulator, that's why Insulation is often just very very porous materials or Fiber's of something. So, when the knife is burning something without an oxidizer, it would probably never get hot enough to damage itself. BUT when you add a little more "Power" with the oxidizer, it get's Red-Hot and the SECOND the oxidizer is gone, it self-cools and stops glowing. To me, that is incredibly cool!

Please no more Temu😢

The fact that this entire video was shot INSIDE is insane.

This channel is on fire, this stuff is seriously cutting-edge!

This is the perfect activity to do indoors

I don't get a chance to mess with aero engines too often, but I do work rather frequently with large gas turbine fuel systems at my engineering job. They've been using diffuser-type reverse flow fuel delivery systems for a while now with pretty interesting results! I highly recommend that you look up the General Electric DLN 1.0 combustor system sometime, Integza. Its an older design from the 80s but in terms of flame stability in high-flow combustion its really quite impressive, and being older a lot of the documentation is freely available online.

That knife is so cool. My guess is that the side of the jet engine that you don’t want fuel to go to will have to be printed slow and the side that you want fuel to flow through will be printed faster. Thanks for sharing this with us.

im glad we can start manufacturing angelic flaming swords now

Glad to see Integza get back to his roots: almost lighting his ceiling on fire with unchecked open flames.

Disappointed that integza accepted temu sponsor

Wow, you made a true flaming knife? That's incredible!! The skill and creativity needed to craft something like that must be immense ,It's like something out of a fantasy novel brought to life. I'm really impressed by your ingenuity and craftsmanship you must have put a lot of hard work and dedication into this project it's truly a remarkable achievement!.. love from Bharat 🇮🇳❤

You could also make a jet engine housing that has internal forced air cooling to keep the chamber from melting down. Very cool stuff.

he literally made this sponsorship like "hi thanks for ur money temu im gonna maka a sarcastic ad for u" I LOVE THIS KIND OF IRONIY

You should add a thermally resistive ceramic handle with a guard so it doesn't get to hot.

that's super neat. I'd be printing all sorts of silly things like aquarium stones if I had easy access to that.

Future video idea build a carbon fiber plane with two very powerful sit jet engines on it and have its own impeller on it for better compressed air instead of bottles of compressed air

"okay here's the bread, i am going to turn on the knife." words you never thought you'd hear from Integza 🤣

Is it a bad thing that I was on the edge of my seat watching you eat an entire dinner meal on camera? haha. I see the potential this tech has, and fully expect you to expand upon this.

sick af, blew my mind. dream is a custom fab shop

I would love to see a video on the principles of that fan you used, thanks for posting Awesome content!

Bro made a rare fire knife skin IRL and an ultra legendary SUPERSONIC FIRE KNIFE SKIN

Another material that looks just like the 3d printed porous knife, is the air mufflers/diffusers on industrial pneumatics. Under magnification, some of them look like brass beads that have been heated and pressed into a truncated (blunted) cone shape. If Integza wants an off-the-shelf porous material, that has pipe thread already attached, I would use the pneumatic muffler method. I just checked the industrial supplier McMaster-Carr here in the USA, and I see they even make stainless ones.

You can also try doing a somewhat thin rocket nozzle that goes al the way to the end and returns to the center, cover all of it but the very center ( or end, for the nozzle to cool with the hydrogen) with coating the outside with metal so that the pores to the atmosphere are closed functioning more like a pathway for the hydrogen to pass by, just like the actual rocket nozzles, u can cool your nozzle while distributing fuel. These micro pore would probably work perfect

Smart wear with wireless charging - your jacket is smart with air quality sensors and radar for sensing threats behind you PLUS you can hang it on hanger that wirelessly charges it.

Electroboom: "Finally, A Worthy Opponent , Our Battle Will Be Legendary!"

Cmon, even a RAID shadow legends sponsor is better than Temu

This may be the best video with all these explosions from the ballons

I think you should do a collab with Electroboom to create the most unsafe kitchen in the world.

Integza just casually playing with a pretty big flame indoors is giving me anxiety :D

Not temu sponsoring the video 💀

I am honestly impressed you haven't burned down your house yet.

This has filled my brain with thoughts of making a sword like the Red Queen from DMC, but the back edge is the jet, powering your swing

a temu ad? really? i really hope they paid you very very good

Video idea: "A jet powered leaf blower" Dont know if its possible, but also the option to spit flames and burn the leafs😂

You should make a video where you have viewers submit designs for a 3D printed jet engine component, then pit the components against each other to see which generates the most thrust.

You should make a "hot/ cold" house fan, make the blades out of your new porous metal 3D Print all the casing but have hydrogen source pumping into the fan blades so when it ignites you can have hot air or switch it off and have cold air. Major dangerous but watching you wave that knife around with fire all over the place. I'm guessing danger is your middle name. Keep up the good work. Have been watching you for years

Make a flaming broadsword that takes 2 cartridges in the hilt for a flame out the end!

you should try to make a pulse jet engine out of the porous metal, you could seal the outside of the metal body to make sure all the gas only going inside the engine, this would allow for even spread of the fuel throughout the engine and possibly make new and very efficient engine. (from there you should put it on a rocket and launch it up to see what happens)

you don't understand how much i wanna grab that knife and turn the pressure to max then just watch it go super saiyan in my hands

love this but i do have to wonder if the thermal expansion and cooling would mess the knife up after a while since holes are so small.

This channel has been such a good source of reference for 3d modeling post apocalypse weapons

That was awesome! I hope that you get it through security so I can see it at Open Sauce!

this is really going to reignite the 1000 degree hot knife videos

Would love to see more about "the knife going ultrasonic"! Maybe even turning the knife into a Rubens tube!

The repellant feature is awesome! Propeller and boat hull would make a low friction and perhaps efficient boat.

the fire knife cheese melting would be an amazing thing to see at a restaurant

I think it would be cool to see you try your hand at building an ion engine, maybe using a different fuel like neon.

Hey integza! It feels really good to watch your video beacuse you explain and also *DEMONSTRATE* such complicated things in a fun and easy way and i know it takes a lot of time and hardwork to complete a single project but if you have a little bit time can you please also make videos about explaining various physics and chemistry topics like you 8 year old videos i think they are really good and it will also help the channel to grow.

I swear, your channel is a near constant barrage of super interesting forays into jet engines but this video was completely novel and exciting. Thank you for showing us this kind of stuff (and I'm happy for you that you get to do this, too)

you should build 3d printed cars with different types of rocket engines and then drag race them

A video on how different print parameters effect the structure of the porous material and the way it propagates flames would be interesting, as the flame coming from the knife didn't look too uniform

This video was sick asf, for a theme of a video i think making the knife battery chargeable so you could automatically create sparks from battery

Brings whole new meaning to "like a hot knife through butter"... and bread, and cheese... HAHA!

How to make ion jet thruster..? Idea is to make a jet engine combined with a ionic thruster to suck air. Thruster will suck air into combustion chamber and in combustion chamber it mixes with fuel and burn to produce high velocity gases and boommm this idea may work...

This looks like a great frictionless idea let’s see some great inventions made by this technology. I’d like to see some bearings. I feel like this technology could lead to a perpetual motion machine. This may also allow for supersonic travel without having a sonic boom