3D Printed Pistons Are Changing the Game

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Porsche is designing super light pistons which are only possible by means of 3D printing. These light pistons will add a claimed 30 horsepower, but how can something a simple as a piston add that much mo' powah babeh? And why does it require 3D printing?
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15 фев 2021

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Комментарии : 3,2 тыс.

@darthmaul216 3 года назад

I think this quote fits perfectly here “ normal people believe that if it an’t broke don’t fix it. Engineers believe that if it an’t broke, it doesn’t have enough features yet”

@paolobramucci3609 3 года назад

Engineers: If it isn’t broken, we have over built it and have used up to much material to do so.

@brotothewilliams4054 3 года назад

Well somebody has to be paid to do new stuff

@FuskyTheHusky81 3 года назад

@@paolobramucci3609 so sad but reality as it is now. how can we give the consumer less and charge them more.

@SuperchargedHornet 3 года назад

german tank manufacturers be like "if it ain't broke don't fix it. unless it is the transmission"

@FuskyTheHusky81 3 года назад

@@SuperchargedHornet I mean if only 3rd is gone that isn't the end of the world!

@RidiculousNino 3 года назад

Everyone else is moving towards electric, but Porsche is still pushing the internal combustion engine further. This makes me happy

@christopherayala4619 3 года назад

Mazda started to invest in synthetic fuels as well

@christopherayala4619 3 года назад

Most likely still see ice produce by mazda

@Ray-no9sj 3 года назад

hope we can all move to ethanol fuel, less pollution and more powerful

@kilppa 3 года назад

@Jack Russelle Lewis Why? Just because of more power?

@Ray-no9sj 3 года назад

@Jack Russelle Lewis it doesn't. the main problem with ethanol is rioting the fuel lines. as long as these parts can be modified or replaced to with stand ethanol it would be fine. I have a e85 converted s3 and it has been running fine. just need the right mods.

@seekergraphix2487 3 года назад

Mechanic: "If it ain't broke, don't fix it." Engineer: "If it ain't broke, your not trying hard enough."

@TheUserid82 3 года назад

You mixed up an engineer with Red Green. An engineer is asking how long and how much to get this to break.

@calebsherman886 3 года назад

@@TheUserid82 ok

@thrustvectoring8120 3 года назад

I am an engineer and I confirm that. I basically spend my day splashing WD40 on bunch of duct tapes to make them move and adding more duct tapes when they move to stop them from moving.

@jimsmith7212 3 года назад

"If it ain't broke...... Break it."

@aodox 3 года назад

Also engineer.... (at ford) "Let's make 16 different toe links for this explorer cause fuck mechanics!"

@TheZanzaroni 3 года назад

If "If it ain't broke don't fix it" existed in engineer's minds we would still be using horses and hand made tools. This is frickin awesome!

@justin60222 3 года назад

Gasoline cars are the new horse when compared to electric cars

@TheZanzaroni 3 года назад

@@justin60222 they possibly will be in the future but stopping development on ICEs now could hurt manufacturers' short to mid term future as EVs are not mature enough to completely take over the market.

@darkonnis 3 года назад

we'd be out of a job if we did thats why. Engineers do for a pound, what any idiot can do for ten. Sooner or later every idiot catches up just by persistence... so we do it for ten pence, and the cycle continues :D

@justin60222 3 года назад

@@darkonnis Anyone can make something but can you optimize something and back everything up with science and know exactly what's going on? when it fail, etc

@darkonnis 3 года назад

@@NeoHCgbz whose that then?

@TheCarPassionChannel 3 года назад

The piston slap animation made me wince, I won't be starting my engine anymore

@dtemp132 3 года назад

Just don't rev above 2k until it's warm :)

@TheCarpenterUnion 3 года назад

@@dtemp132 what if my cold idle rpm is 1800rpm 😳

@N1sm0NIC 3 года назад

@@TheCarpenterUnion it's safev

@haninditohaidarsatrio7393 3 года назад

I felt hurt seeing the animation I felt the slaps and grinds

@jozefm3044 3 года назад

from what I understand, piston slap occurs only with forged pistons, which probably your car doesnt have

@asimo3089 3 года назад

One step closer to 3D printing an entire car.

@sgal5845 3 года назад

*YOU WOULDN'T DOWNLOAD A CAR*

@villa1n663 3 года назад

@@sgal5845 *YOU ALREADY CAN*

@theholyduck6142 3 года назад

Download a rc car

@maximum-trollage 3 года назад

Funny seeing you here...

@Sub4CarClips 3 года назад

Wait you can’t 3d print cars yet? I heard you can 3d print houses lol

@happyundertaker6255 3 года назад

“If it’s not optimal, it’s broken!” All Germans.

@jimkirk2527 3 года назад

in der Tat!

@austinwolfe7295 3 года назад

*everyone else other than Americans*

@mattmattmatt131313 3 года назад

"If it's optimal(german), it's broken, with a huge repair bill." The Rest of the World.

@lilhotdog7011 3 года назад

@@austinwolfe7295 that’s pretty racist

@GreatMelonLord 2 года назад

@@lilhotdog7011 that's pretty racist of you to assume he's racist

@AngieMeadKing 3 года назад

Im sure this will be ready sooner than 10 years!

@SBS_Auto 3 года назад

Theyre taking a page out of sleepy Joe's book, say there's another 100 days to stop covid but open everything in may. Or someone selling a cup of coffee for $20 but marking it down to $5 to make the consumer think they're saving $15, when the cup is only worth $1

@SBS_Auto 3 года назад

So youre most likely right. They will say 10 years, have it available in 2 years but with a price hike, "look how awesome we are that we got it out sooner" durrrr lol

@Koichifirst 3 года назад

In 10 years you can't even drive ICE anymore xD atleast to some government plans :P

@Rambovits 3 года назад

@@Koichifirst Same thoughts, lot of car manufacturers wan't to produce only electric cars from 2035. It's so sad we have these innovations so late.

@Koichifirst 3 года назад

@@Rambovits well but it's really hard to compete against electric, the efficiency is just so much bigger and likely getting even better. Biggest issue currently is mainly the battery and its production.

@bigboy_dragdnul2497 3 года назад

Is James and Nolan still gonna do a high low with Toyota Tacoma’s

@jakefitzpatrick9249 3 года назад

I think so, they hinted at it awhile ago. And Aaron said he is still working with donut a couple of days ago

@erikalvarez4516 3 года назад

That would be awesome! I have an 03 prerunner and would love to see parts compared.

@jacobbreitfeller5473 3 года назад

You guys should definitely do another car and do the High low parts

@dillonandrews4083 3 года назад

Are James and Nolan...

@atvthings6887 3 года назад

That would be great

@ootmaster1 3 года назад

Imagine being able to 3d print broken flanges, mounts, housings, or even whole parts for cars not manufactured for decades

@octopuswithatrident 3 года назад

Jay Leno already uses this process on some of his cars. That's the only way to keep them on the road.

@ootmaster1 3 года назад

@@octopuswithatrident I mean not that i doubt it, but you got a link or something i can google?

@octopuswithatrident 3 года назад

@@ootmaster1 just go to his channel. I can't recall the exact one, but I'm sure that he talks about it in the middle of the the video. Edit: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-bwFspzVGUF4.html There's the video of him explaining how it works and how people can reach this specific company to print their parts. It's from 2017, in more recent videos I can recall him saying that specific part X was done 3D printing.

@ootmaster1 3 года назад

@@octopuswithatrident awesome thanks

@MSportsEngineering 3 года назад

Many parts are possible now. There are several shops that offer these services though they're not cheap.

@Module79L 3 года назад

Jeremiah: "a design that's over 300 years old" Donut Media: *shows a caption that says "first recorded use: 1838"*

@gphilipc2031 3 года назад

What about the communal sponge?

@spencer6106 3 года назад

@@gphilipc2031 I still use my communal sponge

@AzureCrux 3 года назад

@@gphilipc2031 chillin next to the poop knife

@romeufilipe5574 3 года назад

they should probably be improving electrical engines or even batteries. this today Its like improving horse carriages in 1910

@Ozarkprepper643 3 года назад

Think that was when the first patent was filed. Pistons have been around since at least 300 BC the Greeks were using them and a couple of Archimedes designs used Pistons also.

@Nonameforthisaccount. 3 года назад

Thank you for this fantastically produced and informative piece! More vids like this please 🙌 made my day

@suhaiba6213 3 года назад

The "more power babey" got me nostalgic man

@Allu681 3 года назад

You stole my words, but i'm proud of it 😁

@callsigncrusader9877 3 года назад

Oh man , it's a super nostalgic

@felixnorlin2816 3 года назад

I miss him man. And i miss up to speed

@SUPAHSHARP 3 года назад

@@felixnorlin2816 what happened to James?

@63meetrajaghara14 3 года назад

It not "more power babey" its "mo pawa babeh"

@parvp4529 3 года назад

Car manufacturer: "guys, our budget's been cut and I don't think we can make a new engine" 3d printing guy: "bonjour"

@Ishmael95 3 года назад

Best part is 3d printers can print different things, not like casts that with one mold you have one piston. One day you can be printing camshaft other day - header. It brings possibilities of crazy prorotypes (some open source) and printing parts not obtainable now

@parvp4529 3 года назад

@@Ishmael95 still, I think the durability is a day and night difference

@Rysysys 3 года назад

More like: "willkommen" xD

@stephenward8052 3 года назад

@Lassi Kinnunen 81 the other issue with printing is it takes alot of time (especially for mass production) compared to traditional manufacturing methods.

@ameraldas3641 3 года назад

you do realize that a metal 3d printer costs millions right? not to mention that it is not very fast at making parts

@benreber2277 3 года назад

This is freaking amazing. Huge power to weight gains. Just amazing. Good job Porsche.

@Philipyost 3 года назад

This video is dope on some many levels! Thanks for making it!!

@Creator_Veeto_PAEACP 3 года назад

European engineers are like: “If it ain’t broke, 3D print it”

@kinderboeken55 3 года назад

On bro

@GingerNingerGames 3 года назад

If it ain't broke, figure out why that is, and make it so it's more likely to break but will give good results up to that point

@lllpro-scopezlll1560 3 года назад

Extremist if it aint broke summon it....nah ill take my 3rd grade paper model and use that

@prashant_patyl3514 3 года назад

Please make a video on 5star global safety sandards of sport cars are they real safe

@kurthurts8313 3 года назад

@@GingerNingerGames exactly. And make it where you have to have specific tools to work on everything. That's how you create a mechanics monopoly and screw the little man

@Bassplayermane 3 года назад

"what's different about them than the pistons in your car?" Me: *laughs in rotary*

@brodycurtis14 3 года назад

wait if they apply the 3d printing to the rotary they might become usable

@Gunship888 3 года назад

Sorry about your car’s disability :’((((

@Bassplayermane 3 года назад

@@Gunship888 disability? You obviously don't know enough about rotaries

@Gunship888 3 года назад

@@Bassplayermane they’re not reliable, don’t lie and play like they’re gods gift to car enthusiasts. Make your life easier and swap the dorito with a real engine.

@Bassplayermane 3 года назад

@@Gunship888 mine has 186k miles on the original motor. Don't give in to the bs

@motorcycleracingvideos8880 2 года назад

Thank you very much for making this video. I learned a tremendous amount.

@johncarlofernandez2698 3 года назад

"If it ain't broke, don't fix it" - A future left out

@woodzyfox4735 3 года назад

Try harder

@StopTeoriomSpiskowym 3 года назад

If it aint broke it broke later

@nikolasescuza2 3 года назад

That piston slap animation was terrifying

@Huzzahgamers_inc 3 года назад

I TOTALLY AGREE! I was cringing hard...

@ShogunAutoworks 3 года назад

I had a Yamaha VStar with factory forged pistons. It sounded like rod knock when it was cold idling for about 30 seconds. 2,000 miles on it. Yeah...

@aggronnn 3 года назад

I’m studying mechanical engineering, and my college has one of the direct metal laser sintering machines. They actually gave us mini pistons made from it at the end of one of my classes lol

@garethbaus5471 3 года назад

The college I went to had one of those machines, my work study was in the lab where it operated.

@namae6637 3 года назад

What will it take for me to get one of those pistons? Also, hi, I'm in mechanical engineering too. What sort of industry do you want to go into after college? I'm thinking of going into the space industry myself.

@justinnewman13 3 года назад

Lucky. Studying mech. engineering as well and I have yet to find a sintering machine on our campus

@thomasbarlow4223 3 года назад

135÷24=5.625days 9:00 Timestamp Imagine driving to work on Monday and driving full Throttle nonstop until Saturday afternoon then finally letting off the gas..... I feel like that's an insane achievement for a machine.

@zJoriz 3 года назад

All I was thinking about at that point is how much fuel that took, and how many tonnes of CO2 were added to the balance sheet... Then again, it's probably standard procedure for engine manufacturers.

@I_Like__bananas 3 года назад

@@zJoriz If you compare it to the lifetime of a single car it's nothing. Better optimized parts will make cars more economical in the future wich will very rapidly rebalanced some tests.

@alexrennemann4788 3 года назад

Best video I've seen on Donut Media. Really well done; good job guys.

@concernedcitizen2766 3 года назад

“Less than a decade away...”all the while Porsche is moving heaven and earth to make the Taycan a thing.

@sikanderhumedkhan6037 3 года назад

Porsche is investing a lot in synthetic/carbon neutral fuels

@A0SAirsoft 3 года назад

I mean... one is a rapidly expanding market with tons of advertising potential and the other is potentially problematic piston tech for 20% of your users, which would you focus on?

@concernedcitizen2766 3 года назад

@@A0SAirsoft it’s not about what I’d focus on, it’s about what VW Group is focusing on, and they’ve made electrification a matter of existential importance to them.

@18pluskiddo 3 года назад

@@concernedcitizen2766 Porsche is quite autonomous from VAG, and they're not necessarily committing to all-electric, at least not yet.

@concernedcitizen2766 3 года назад

@@18pluskiddo it’s true that they’re pretty autonomous, but not completely. The final word comes from Wolfsburg, not Stuttgart. Watch VW make Porsche accelerate their embrace of electrification.

@FabiusPyromanus 3 года назад

B2B with Jeremiah is seriously my favorite thing on RU-vid.

@noahwyatt9260 3 года назад

agreed

@angleknight215 3 года назад

Yes his research and knowledge on the subject make me smarter because I am learning and the way he explains it. It’s like perfect because it’s all facts. He better be getting his cut no cap

@rogerdavis9060 3 года назад

Yes it’s finally here! ❤️

@magnificentflounder566 2 года назад

Imagine if they also could print the engine block as well. Especially if they were able to create ducts for cooling around the rest of the engine and make it even lighter.

@jockellis Год назад

Don’t give them any ideas; patent it.

@anno7465 Год назад

Its already done. Expensive machine and very expensive parts. Greatest gain is uniformity in the material.

@GSimpsonOAM 11 месяцев назад

Rodin cars. They print everything. Motor, wheels, custom seat etc

@SirBroccolingtonIII 3 года назад

Day 4 of asking James to do an Up To Speed on Donut Media.

@nathanjoseph4284 3 года назад

I think they should do a tour of the Donut HQ (possibly as a B2B?)

@andrewmcgovern4347 3 года назад

@@nathanjoseph4284 but an up to speed is need for all new fans.

@nooknooktyb4922 3 года назад

Yesss keep this going

@dermaks_ 3 года назад

He needs to do one in general

@ulifehr5357 3 года назад

Up to speed on his dad, I miss the old UUUP TOO SPEEEED ON THE ....,........!¡!¡

@anthxny3925 3 года назад

me: “i’m gonna pro charge my hemi and throw forged pistons in for more BOOOOOOST” *watches piston slap animation* “i think im fine being slow”

@ameunier41 3 года назад

And that's why cast piston are better for daily.

@casey360360 3 года назад

Two words: low boost

@isaakwelch3451 3 года назад

@@ameunier41 a lot of old school cars had forged pistons from the factory, even in pretty mild applications. The primary advantage of casting is cost savings

@insomniacbritgaming1632 3 года назад

That's why they recommend leaving high performance cars to idle before driving them

@devon5078 3 года назад

piston slap isnt bad you just really need to let it warm up and expand before going past like 2k rpm

@Catiadr 3 года назад

That software is for real. I've used it on drones.

@DrWho2008t101 3 года назад

thanks for the video

@arevo8702 3 года назад

I love donutmedia❤

@arone6298 3 года назад

same

@official_Quube 3 года назад

Who doesnt?

@kook4u 3 года назад

3D printed girlfriends are also changing the game

@MentallyLatent 3 года назад

Parents said I would never get a girlfriend but here we are

@uselesslyopinionated8447 3 года назад

I had one of those but she broke up with me

@rogermoore00 3 года назад

@@uselesslyopinionated8447 😂😂😂

@tuahsakato17 3 года назад

I don't want to sound creepy, but the first time i 3D printed my first female anime figurine, i felt some thing that i cannot describe. It was way more detailed than i expected it would be. maybe that's what people feel when they ride the first train ever invented. Still hoping for household/person to be able to manufacture machines/robots by themselves a'la Ghost in the Shell. Imagine cybernetic salon would be just like hair salon in the future, everybody can open one. Oh i wanna add, i can now say "the future is here old man" to my pops lol

@TakumisBizarreRacingAdventure 3 года назад

They called me a madman......

@toddspeck9415 3 года назад

Awesome video. I learned a lot. Dig your sense of humor.

@leonardotraple2993 2 года назад

this is great content... congrats Jeremy!

@bomzhara2831 3 года назад

10:05 Holy shit haven't heard him in while!

@Ivannbeats 3 года назад

me too man

@rally2727 3 года назад

Gotta love classic Pumphrey

@Methoverbitches 3 года назад

I needed that one today

@The_Professional_Hobbiest 3 года назад

"Forged piston are made from a billet of aluminum" video of a dude hand forging a knife lol

@Kevin-dt9xm 3 года назад

@@snarkylive forged pistons are not made with a hammer, they are made with molds. nobody on the planet can made pistons consistently enough with a hammer. read a book.

@peglegnoid6139 3 года назад

@@snarkylive Lets not forget Cold Metal Forging . Cold forging is a metal shaping & manufacturing process in which bar stock is inserted into a die and squeezed into a second closed die. The process, completed is at room temperature or below the metal’s recrystallization temperature to form a metal into a desired shape or configuration

@Shadow0fd3ath24 3 года назад

A steel knife lol

@TheAdatto 3 года назад

@@Kevin-dt9xm ehm it showed someone using a forge. That's why.

@morganfreeman5171 3 года назад

@@Kevin-dt9xm You don't even know the definition of forging. Yes, forged pistons are made with a hammer, a very big one that is called a hydraulic press. A few videos you should look to educate yourself since you didn't mention wich books you had read.... ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Jr6qk5wCPEQ.html Here forging connecting rods ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-vlLb17MEmUY.html

@philorkill 3 года назад

Quality video. More power baby!

@rcaction8030 2 года назад

Great info. Thanks agin for the informative videos

@sirmikey3508 3 года назад

He did the “ freaking lasers” perfectly lol

@PaganiGaming 3 года назад

Day 311 of asking James to do an Up to speed on his Dad

@darthwarspite8544 3 года назад

Found you early legend continue the fight 💯

@arone6298 3 года назад

Early commenter

@KINGVONFRM063 3 года назад

YES

@jamessizemore7103 3 года назад

You’re not the subscriber we deserve but the subscriber we need

@adamhetagera6960 3 года назад

Never gonna give you up

@wtwyw9 3 года назад

Great video. Great explanation

@choyoung7432 3 года назад

"Switch off a tree...hurts like a mofo" *Vietnam flashback insues* 😭

@lucasulloa3904 3 года назад

The fact that he made a switch reference gave me country childhood flash backs

@zackarybrown6752 3 года назад

So dope. Imagine the gains for a motorcycle with one of these Pistons.

@RobGcraft 3 года назад

The acceleration on a crotch rocket will be even more insane

@kpelmao8754 Год назад

@@RobGcraft sport bike or super sport, not crotch rocket

@muumarlin1731 3 года назад

Dope episode!

@andrejjames1730 3 года назад

thanks man

@ncramer94 3 года назад

10:07 everyone when they hear the golden catchphrase 😂

@Gluteus.Maximus 3 года назад

That was a great episode. Pretty technical for most viewers so I really appreciate that you guys made this

@bryangrimshaw5607 3 года назад

man - you do a good video. great delivery and kept my attention till the end. i've had parts made from 3d printed Titanium and i can believe these pistons are a decade away. it's tricky stuff and not fast to do.

@henrycarlson7514 3 года назад

Thank You

@sess107 3 года назад

I read this title in my notifications as “Donut Operator: 3D printed pistols are changing the game” 😂

@shred1894 3 года назад

I mean, that's true too. Honestly though, I prefer Flannel Daddy and Papa Kalash for my guntube entertainment.

@lol-ji7ww 3 года назад

Not wrong tho

@jaluek 3 года назад

They are it's called deterrence Dispensed

@sess107 3 года назад

@@jaluek yea Ik that’s probably why I read it that way cause I’ve been watching stuff about 3D printed guns recently m

@happymonkeyfish 3 года назад

@@shred1894 whatchu know about the lord gun jesus

@derekwilliams1155 3 года назад

as an engineering student I love when I hear projects involving biomimicry, it was one of my first engineering projects

@VGOM2000 3 года назад

I think that the best designer is nature; unlike humans, nature has designing things since, well, 4 billion years lol

@ahha6304 Год назад

Jeremiah : read Zeiss German : it reads Tseiz

@mind5648 3 года назад

This was a quality episode

@jamessizemore7103 3 года назад

Germans are more like: if it ain’t broke design it to break soon so they have to pay you to fix it

@bruhnt5063 3 года назад

This comment's gonna blow up

@trashbandit2449 3 года назад

Haha perfect. Innovation sacrifices reliability and low price

@justinnehls4212 3 года назад

Lol

@wisniamw 3 года назад

only after 2000 W124 are fcking indestructible bassicly

@dawidwilczewski9401 3 года назад

That's the American way of designing things

@robert_gasser 3 года назад

This title looks like one of Scotty Kilmer

@mh13mini 3 года назад

finally i found someone else pointing out that the title seems like a take on that lol

@domingodeanda233 3 года назад

That kicks ass

@claysomething8720 3 года назад

Nobody: that looks like my ear. Porsche: FUCK THEY’RE ON TO US!

@melregalario5887 3 года назад

All that technology and they're making pistons when they could be making a mkii ironman armor.

@matiasfpm 3 года назад

Yeah, like , you can 3D print you ARK reactor 😂😁🖒

@olegon6732 3 года назад

@@matiasfpm just slap that taycan-battery pack on your back and you are fine ;D

@randomgamer6004 3 года назад

panopoulos did it first the one with the fastest evo in the 1/4 mile

@user-pf7cw5wr4y 3 года назад

Carbon pistons from Panopoulos Racing

@edu_k10 3 года назад

U are literally the best member of donut media, pls do all the videos

@drtraviscj 3 года назад

Really really cool technique.

@falcongamer5867 3 года назад

I love this, and the fact they're investing into synthetic fuels makes it even better

@christopherayala4619 3 года назад

Same mazda also started to invest in it as well

@falcongamer5867 3 года назад

@@christopherayala4619 pog Koenigsegg made two cars compatible with that technology already

@christopherayala4619 3 года назад

@@falcongamer5867 that's cool

@AdamIsAround 3 года назад

Waiting for D List of donut employees cars

@armbristersgarage 3 года назад

That would be sick

@armbristersgarage 3 года назад

I want a up to speed on Doug the demons life

@tjpence1 3 года назад

the best dude at donut, great vid keep it braaap

@younghan3573 3 года назад

Hell yeah..the return of the big bore muscle machines!!!!!

@PH03N1X_83 3 года назад

They were called "Creepy Crawlers" I still remember the jingle! LOL

@gabeosto2738 3 года назад

We want an up to speed of James’s dad

@OneEyeDollar6 3 года назад

No, we don't.

@nolanlembke9687 3 года назад

@@OneEyeDollar6 yes we do

@DCAKAJ 3 года назад

@@nolanlembke9687 no we dont

@Gunship888 3 года назад

@@DCAKAJ yes we do you heartless knife

@patrickmiddour7817 3 года назад

Mo power baby! Made me smile so big

@edwardfrennmariano2951 3 года назад

The return of "Mo Powah Babeh"

@easydoesit2006 3 года назад

Ten years, and piston engines will be a antique oddity

@lakostem 3 года назад

Doritos man wet dream

@neeljavia2965 3 года назад

@@lakostem Means?

@dereynolds01 3 года назад

@@neeljavia2965 I think he’s talking about rotaries?

@mehmetsonap6925 3 года назад

I hope one day they will figure out the doritos version of it.

@Galian6686 3 года назад

I'd call it 3D Doritos!

@legolas5684 3 года назад

I think it is pretty possible!

@ghoulbuster1 3 года назад

3-D printed rotaries could save them from extinction, just need someone crazy enough to research it.

@legolas5684 3 года назад

@@ghoulbuster1 maybe! Probably we could reach even higher engine speeds than now. Possibly even 15k RPM

@LPWWE06 3 года назад

Wow very interesting facts point out for us, thanks.

@bogdandruta2222 3 года назад

5:38 my homie goin sonic

@holczi7 3 года назад

10:05 IS THE FREAKIN BEST PART OF THIS VID 🤣🤣🤣🤣🤣 Absloutley love it 😍

@1_n_only_vic 3 года назад

Yooo I almost chocked on Cheetos puffs when I saw this was uploaded.

@keithdaniels1994 3 года назад

Saw this technology applied to turbo compressors also. Made for a much lighter component with faster spool up. Therefore you guessed it more power.

@IlissaMR 3 года назад

I love the commercials from Donut

@Wavecheckfoo 3 года назад

3:39 jerry used to have to pick his own switch that he would be getting ass whipped with confirmed 😂

@bagelbandit6076 3 года назад

Glad to know I wasn’t the only one

@EnlightenedSavage 3 года назад

Pick the dry one so it breaks.

@Wavecheckfoo 3 года назад

@@EnlightenedSavage Nah cus then they go pick one on they own 😂😂

@jimmybobby4584 3 года назад

I think every kid who grew up getting their ass whooped as a kid laughed sadly as they remember getting the switch from the tree

@coleanderson8815 3 года назад

im so happy james gets to say mo powah baybeh :D

@ancientsociety653 3 года назад

That's cool that 3d printing and topographical optimization can be used to restore old cars and even make them competitive again.

@joemacleod-iredale2888 3 года назад

3:25 love the implication that forged pistons are made by blacksmiths!

@bigfootruben 3 года назад

“Topological optimization” sounds like a sexual innuendo.

@uropig 3 года назад

Every time he mispronounces "topological" take a shot

@asicdathens 3 года назад

Fusion 360 had this feature available in the free version for a few months

@themadmachinist8637 3 года назад

@@asicdathens I used it during my addative manufacturing class from MIT. It's actually pretty user friendly.

@asicdathens 3 года назад

@@themadmachinist8637 I know, I tried it but Autodesk's business model is prohibitive for the average amateur maker. In Europe the smallest license is like $600 / year. Switched to Freecad and not looking back. It took me like 2 months (evenings) to redesign my stuff from F360 to FC (There is a rather good topology optimization for FC as well).

@matthewlynn6607 3 года назад

Donut media never dissapoints

@iknklst 3 года назад

I remember a few years back Orbital was doing some research using ceramic engine blocks and ceramic/metal hybrid pistons.

@sghost128 3 года назад

"You wouldn't download a car..." Soon...

@StopTeoriomSpiskowym 3 года назад

Tons of aluminum powder must cost like a supercar. And we are on making engine piston what else.

@TheRealDr.Mabuse 3 года назад

@@StopTeoriomSpiskowym Fortunately, the surplus can be reused. BMW, for example, uses additive manufacturing (3D printing) for various parts already, like cylinder head for the S58 engine. I'm sure there's increased costs involved with investment, research and development but the parts are available in consumer-ish products so it't can't be that expensive. I think it's the time consuming process that is the biggest hurdle for reaching cost effectiveness. Just, speculating.

@romeosandoval2136 3 года назад

Imagine how much more a f1 car can rev and what all they can do with this tech

@kellypg 3 года назад

300 rpm. He said it in the video

@bounzig 3 года назад

@@kellypg F1 engines can't be compared to daily driven Porsches with reliability in mind.

@bigdorkification 3 года назад

old f1 engines used to do about 20,000rpm. they rev lower these days because they can make power at lower revs thanks to the turbo. also, they only have a set number of engines to last a full season, so dont stress them like they used to. i think the regulations cap the rpm to 15,000, but this is rarely if ever reached

@spdcrzy 4 месяца назад

I'm amazed that I never heard about this until now. It seems like a perfect use case for SLM 3D printing.

@drakelussenden3694 3 года назад

the editing team on these is so overlooked

@1ukas 3 года назад

so how many pistons do you have? **laughs in dorito**

@Ivannbeats 3 года назад

how many doritos do ya have?

@axel21_ 3 года назад

I want to se Porsche's 3D printed pistons and koenigsegg's freevalve technology in the same engine. Someone make it happen :)

@R4M_Tommy 3 года назад

You mean Ferrari's 3D printed pistons

@dchamp1337 3 года назад

Look up Wesley Kagan on youtube, he's working on a DIY freevalve type valve train setup, using a Miata engine as his test platform.

@axel21_ 3 года назад

@@dchamp1337 Imma check it out

@jdk865 3 года назад

So much for putting research resources for electric cars technology

@connorkokora3014 3 года назад

Y'all should be the secretary of transportation. Love you.

@ARPLATINUM 3 года назад

Nolan: "Save you moneyyyyyyyy" Mattress Mack: Hold my beer

@rickintexas1584 3 года назад

“Topological” sounds like “top” not “tope”.

@smportis 3 года назад

Potayto, potahto. AlOOminum, Al-you-MIN-ee-um. Ha ha: Porsch, Por-SHA

@Huzzahgamers_inc 3 года назад

THANK YOU! I was thinking the same thing EVERY time he said it!

@willstairs942 3 года назад

@@smportis yeah and this is not one of those cases lmao

@smportis 3 года назад

@@willstairs942 that's the cool thing about the internet: hearing people from all over the world speak their or your own language with their own lilt. Dawn heah in Tennessee, we says thangs awful funny sawmtimes.