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 жыл бұрын

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

@brotothewilliams4054

3 жыл бұрын

Well somebody has to be paid to do new stuff

@FuskyTheHusky81

3 жыл бұрын

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

@SuperchargedHornet

3 жыл бұрын

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

@FuskyTheHusky81

3 жыл бұрын

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

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

@dtemp132

3 жыл бұрын

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

@TheCarpenterUnion

3 жыл бұрын

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

@N1sm0NIC

3 жыл бұрын

@@TheCarpenterUnion it's safev

@haninditohaidarsatrio7393

3 жыл бұрын

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

@jozefm3044

3 жыл бұрын

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

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

@TheUserid82

3 жыл бұрын

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

@calebsherman886

3 жыл бұрын

@@TheUserid82 ok

@thrustvectoring8120

3 жыл бұрын

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 жыл бұрын

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

@aodox

3 жыл бұрын

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

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 жыл бұрын

Gasoline cars are the new horse when compared to electric cars

@TheZanzaroni

3 жыл бұрын

@@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 жыл бұрын

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 жыл бұрын

@@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 жыл бұрын

@@NeoHCgbz whose that then?

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

@christopherayala4619

3 жыл бұрын

Mazda started to invest in synthetic fuels as well

@christopherayala4619

3 жыл бұрын

Most likely still see ice produce by mazda

@Ray-no9sj

3 жыл бұрын

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

@kilppa

3 жыл бұрын

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

@Ray-no9sj

3 жыл бұрын

@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.

One step closer to 3D printing an entire car.

@sgal5845

3 жыл бұрын

*YOU WOULDN'T DOWNLOAD A CAR*

@villa1n663

3 жыл бұрын

@@sgal5845 *YOU ALREADY CAN*

@theholyduck6142

3 жыл бұрын

Download a rc car

@maximum-trollage

3 жыл бұрын

Funny seeing you here...

@Sub4CarClips

3 жыл бұрын

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

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

@jimkirk2527

3 жыл бұрын

in der Tat!

@austinwolfe7295

3 жыл бұрын

*everyone else other than Americans*

@mattmattmatt131313

3 жыл бұрын

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

@lilhotdog7011

3 жыл бұрын

@@austinwolfe7295 that’s pretty racist

@GreatMelonLord

2 жыл бұрын

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

Im sure this will be ready sooner than 10 years!

@SBS_Auto

3 жыл бұрын

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 жыл бұрын

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 жыл бұрын

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

@Rambovits

3 жыл бұрын

@@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 жыл бұрын

@@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.

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

@jakefitzpatrick9249

3 жыл бұрын

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 жыл бұрын

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

@jacobbreitfeller5473

3 жыл бұрын

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

@dillonandrews4083

3 жыл бұрын

Are James and Nolan...

@atvthings6887

3 жыл бұрын

That would be great

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

@octopuswithatrident

3 жыл бұрын

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

@ootmaster1

3 жыл бұрын

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

@octopuswithatrident

3 жыл бұрын

@@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: kzread.info/dash/bejne/lKt61dKzhqq7dpc.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 жыл бұрын

@@octopuswithatrident awesome thanks

@MSportsEngineering

3 жыл бұрын

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

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

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

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 жыл бұрын

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 жыл бұрын

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

@Rysysys

3 жыл бұрын

More like: "willkommen" xD

@stephenward8052

3 жыл бұрын

@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 жыл бұрын

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

The "more power babey" got me nostalgic man

@Allu681

3 жыл бұрын

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

@callsigncrusader9877

3 жыл бұрын

Oh man , it's a super nostalgic

@felixnorlin2816

3 жыл бұрын

I miss him man. And i miss up to speed

@SUPAHSHARP

3 жыл бұрын

@@felixnorlin2816 what happened to James?

@63meetrajaghara14

3 жыл бұрын

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

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

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

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

@kinderboeken55

3 жыл бұрын

On bro

@GingerNingerGames

3 жыл бұрын

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 жыл бұрын

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

@prashant_patyl3514

3 жыл бұрын

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

@kurthurts8313

3 жыл бұрын

@@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

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

@brodycurtis14

3 жыл бұрын

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

@Gunship888

3 жыл бұрын

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

@Bassplayermane

3 жыл бұрын

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

@Gunship888

3 жыл бұрын

@@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 жыл бұрын

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

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

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

@gphilipc2031

3 жыл бұрын

What about the communal sponge?

@spencer6106

3 жыл бұрын

@@gphilipc2031 I still use my communal sponge

@AzureCrux

3 жыл бұрын

@@gphilipc2031 chillin next to the poop knife

@romeufilipe5574

3 жыл бұрын

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

@Ozarkprepper643

3 жыл бұрын

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.

That piston slap animation was terrifying

@Huzzahgamers_inc

3 жыл бұрын

I TOTALLY AGREE! I was cringing hard...

@ShogunAutoworks

3 жыл бұрын

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...

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

@sikanderhumedkhan6037

3 жыл бұрын

Porsche is investing a lot in synthetic/carbon neutral fuels

@A0SAirsoft

3 жыл бұрын

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 жыл бұрын

@@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 жыл бұрын

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

@concernedcitizen2766

3 жыл бұрын

@@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.

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.

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

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 жыл бұрын

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

@namae6637

3 жыл бұрын

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 жыл бұрын

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

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 жыл бұрын

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

@casey360360

3 жыл бұрын

Two words: low boost

@isaakwelch3451

3 жыл бұрын

@@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 жыл бұрын

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

@devon5078

3 жыл бұрын

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

Great info. Thanks agin for the informative videos

this is great content... congrats Jeremy!

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

@Kevin-dt9xm

3 жыл бұрын

@@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 жыл бұрын

@@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 жыл бұрын

A steel knife lol

@TheAdatto

3 жыл бұрын

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

@morganfreeman5171

3 жыл бұрын

@@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.... kzread.info/dash/bejne/fKZq081up6a2dbQ.html Here forging connecting rods kzread.info/dash/bejne/qKCAxJNwfajThbw.html

I love donutmedia❤

@arone6298

3 жыл бұрын

same

@official_Quube

3 жыл бұрын

Who doesnt?

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 жыл бұрын

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 жыл бұрын

@@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.

Yes it’s finally here! ❤️

3D printed girlfriends are also changing the game

@MentallyLatent

3 жыл бұрын

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

@uselesslyopinionated8447

3 жыл бұрын

I had one of those but she broke up with me

@rogermoore00

3 жыл бұрын

@@uselesslyopinionated8447 😂😂😂

@tuahsakato17

3 жыл бұрын

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 жыл бұрын

They called me a madman......

B2B with Jeremiah is seriously my favorite thing on KZread.

@noahwyatt9260

3 жыл бұрын

agreed

@angleknight215

3 жыл бұрын

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

Jeremiah : read Zeiss German : it reads Tseiz

Quality video. More power baby!

He did the “ freaking lasers” perfectly lol

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

@nathanjoseph4284

3 жыл бұрын

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

@andrewmcgovern4347

3 жыл бұрын

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

@nooknooktyb4922

3 жыл бұрын

Yesss keep this going

@dermaks_

3 жыл бұрын

He needs to do one in general

@ulifehr5357

3 жыл бұрын

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

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

@woodzyfox4735

3 жыл бұрын

Try harder

@StopTeoriomSpiskowym

3 жыл бұрын

If it aint broke it broke later

Great video. Great explanation

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

@Ivannbeats

3 жыл бұрын

me too man

@rally2727

3 жыл бұрын

Gotta love classic Pumphrey

@Methoverbitches

3 жыл бұрын

I needed that one today

10:07 everyone when they hear the golden catchphrase 😂

The return of "Mo Powah Babeh"

Seen these 3d printed metal parts. They are really cool! The one i did see was stainless steel. Very complex print! These pistons with Koenigseggs free valve tech, you got yourself a uniQue motor baby!

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

@RobGcraft

3 жыл бұрын

The acceleration on a crotch rocket will be even more insane

@kpelmao8754

Жыл бұрын

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

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

@darthwarspite8544

3 жыл бұрын

Found you early legend continue the fight 💯

@arone6298

3 жыл бұрын

Early commenter

@KINGVONFRM063

3 жыл бұрын

YES

@jamessizemore7103

3 жыл бұрын

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

@adamhetagera6960

3 жыл бұрын

Never gonna give you up

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

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

Жыл бұрын

Don’t give them any ideas; patent it.

@anno7465

Жыл бұрын

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

@GSimpsonOAM

11 ай бұрын

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

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

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

the best dude at donut, great vid keep it braaap

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

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

@shred1894

3 жыл бұрын

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

@lol-ji7ww

3 жыл бұрын

Not wrong tho

@jaluek

3 жыл бұрын

They are it's called deterrence Dispensed

@sess107

3 жыл бұрын

@@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 жыл бұрын

@@shred1894 whatchu know about the lord gun jesus

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

@VGOM2000

3 жыл бұрын

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

Wow very interesting facts point out for us, thanks.

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

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 жыл бұрын

This comment's gonna blow up

@trashbandit2449

3 жыл бұрын

Haha perfect. Innovation sacrifices reliability and low price

@justinnehls4212

3 жыл бұрын

Lol

@wisniamw

3 жыл бұрын

only after 2000 W124 are fcking indestructible bassicly

@dawidwilczewski9401

3 жыл бұрын

That's the American way of designing things

This title looks like one of Scotty Kilmer

@mh13mini

3 жыл бұрын

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

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

thanks for the video

Waiting for D List of donut employees cars

@armbristersgarage

3 жыл бұрын

That would be sick

@armbristersgarage

3 жыл бұрын

I want a up to speed on Doug the demons life

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

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

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

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

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

@christopherayala4619

3 жыл бұрын

Same mazda also started to invest in it as well

@falcongamer5867

3 жыл бұрын

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

@christopherayala4619

3 жыл бұрын

@@falcongamer5867 that's cool

Those pistons are moving so fast it's unbelievable.

Alright man, you got me - laughing my ass off watching your video - subscribed

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

@user-pf7cw5wr4y

3 жыл бұрын

Carbon pistons from Panopoulos Racing

Ten years, and piston engines will be a antique oddity

@lakostem

3 жыл бұрын

Doritos man wet dream

@neeljavia2965

3 жыл бұрын

@@lakostem Means?

@dereynolds01

3 жыл бұрын

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

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

That kicks ass

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

@matiasfpm

3 жыл бұрын

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

@olegon6732

3 жыл бұрын

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

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

@bagelbandit6076

3 жыл бұрын

Glad to know I wasn’t the only one

@EnlightenedSavage

3 жыл бұрын

Pick the dry one so it breaks.

@Wavecheckfoo

3 жыл бұрын

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

Dope episode!

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

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

@Galian6686

3 жыл бұрын

I'd call it 3D Doritos!

@legolas5684

3 жыл бұрын

I think it is pretty possible!

@ghoulbuster1

3 жыл бұрын

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

@legolas5684

3 жыл бұрын

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

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

the editing team on these is so overlooked

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

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 жыл бұрын

You mean Ferrari's 3D printed pistons

@dchamp1337

3 жыл бұрын

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 жыл бұрын

@@dchamp1337 Imma check it out

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

Really really cool technique.

This was a quality episode

We want an up to speed of James’s dad

@OneEyeDollar6

3 жыл бұрын

No, we don't.

@nolanlembke9687

3 жыл бұрын

@@OneEyeDollar6 yes we do

@DCAKAJ

3 жыл бұрын

@@nolanlembke9687 no we dont

@Gunship888

3 жыл бұрын

@@DCAKAJ yes we do you heartless knife

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

@ 4:28 - "the plus means it's frickin better." - lol

Nolan skating is the best thing i have ever seen, thanks a lot

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

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

@StopTeoriomSpiskowym

3 жыл бұрын

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

@TheRealDr.Mabuse

3 жыл бұрын

@@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.

The Austin powers “lasers” reference got me lifeless over hear 💀

The "save you money" part reminds me of the Mattress guy in Texas

“Topological optimization” sounds like a sexual innuendo.

@uropig

3 жыл бұрын

Every time he mispronounces "topological" take a shot

@asicdathens

3 жыл бұрын

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

@themadmachinist8637

3 жыл бұрын

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

@asicdathens

3 жыл бұрын

@@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).

10:00 omg I thought it was gonna say up to speed was back.

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

That toot got me rolling laughing. Hahaha.

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

@kellypg

3 жыл бұрын

300 rpm. He said it in the video

@bounzig

3 жыл бұрын

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

@bigdorkification

3 жыл бұрын

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

When is the new UP TO SPEED is gonna come???? Plz bring UP TO SPEED or I will put mayo in your exhausts....

thanks man

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