15,000 RPM - LEGO vacuum engine | NEW WORLD RECORD!
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- Опубліковано 5 лют 2025
- This weekend I achieved a new world record, just shy of 15,000 RPM with a Lego engine, no doubt it got up there at one point but my tachometer is too slow. Thankfully it didnt blow up but that’s because I only let it go for a few seconds. There was no friction damaged surprisingly so i didnt bother adding that into the vid but let me know if i should do a durability test.
Instructions are free when this video and thelast one his 10k likes combined.
You can find them and the parts list here: rebrickable.co...
Check support @LucasDynamics and see his world record run with no glue.
I’ve been working on this for a long time so y’all better not say I copied him😅
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Nice one! The glue is a little bit cheat😏
But I will make a 3.0 version soon!
The glue was definitely a cheat. Can’t wait to see what you come up with mate🙌🏻
Would a stronger vacuum be a solution?
@@dsprings8565this is what I was wondering, are they using a cheapo vacuum or per say a higher powered shop vac?
Cool
I mean the glue is necesary if you dont want your turbo to blow up
Dude you're doing this correctly! The way to achieve high rpm is air inlet at the periphery and exhaust out the side. That's how we achieved high rpm when we built our turbines in the 1990s. The tri-rotor you used it what it's all about. You know you've achieved LEGO Nirvana when you start shearing knobs off your lego. Well done man. You've figured it out!
Lol this is a great comment
it didn't look that scary on the video but it probably was hella scary in the moment. i would suggest a bent acrylic sheet over the engine as well as one for just cover to stay behind and go full beans!
Important Thing To Remember To Make A Very High RPM Lego Engine:
Lubricant And “Glue…?” 😅
It Reached Almost 15k RPM, Thats Fast 😮
@Thatfemboydud i use a 14500 rpm motor with lego and it just melts the axles fairly fast unfortunately
@Thatfemboydud im gonna get matal exles and prolly gears eventually they wayy expensive tho
Just use the kragle
2:05 pillager noise
lol
the glue is a bit cheeky - but the end result is very satisfying, so we'll let it slide
naturally, I wanna see it go full throttle. lol
Keep up the good stuff man
hooray a 1 hp turbo
putting this bitch on my honda civic
i was surprised when you said the blades were going over 100 MPH (4:01)
Looks and sounds great, I would really like to see what this thing can do in the future. I saw another comment where you said you didn’t open the throttle more because it was making some scary vibrations, maybe some way to balance the rotor would be good?
Yo ! I have an idea... a project ! Make a realistic car with a turbo, an engine etc... PLEASE !
Yay its V2 unlike explosion from other
0:41 Well, it’s not the only way. You could also 3D print a rotor designed to spin at that speed.
Great job and fantastic build, I can’t wait for you to take this even further if you can !
This is a really cool turbine, but it isn't the world record. I don't wanna burst your bubble but I've seen a few hit 20k rpm in the tble server without using glue. This is a really cool turbine tho
This is super awesome😁 i subscribed to watch the progress.
🎵EVERYTHING IS AWESOME🎶
Same!!! Im so hyped up!❤
Cool but lacks the robustness of the other ones. That might just be a consequence of having the turbine axle be in the same direction as the vacuum. Silly question but what happens if you use the other hole for the throttle and move the vacuum to where the throttle currently is?
Like a real turbo it probably needed constant lubrication while spinning at such speeds
Is it possible to make a faster one?
This reminds me of making spin tops outta those Bucky ball magnets hanging them by one off metal above and hitting em with an air can. Things had to be going like 3k before they bust into 150 balls flying everywhere haha
Can't wait for the tutorial!!!
Can you use it in a lego car or something
cool!!
ccan you do a super charger too?
remember the air here is still limited in the speed it can achieve... theres certain basic physics governing air speeds due to pressure differentials.
if one asked this turbine to do actual work, at max efficiency it would run at half the speed of the air flow...
and despite how it seems... the air is expanding, as it enters the lower pressure...
probably get slightly better results running backwards to this... intake in the center. like a normal centrifugal impeller... youre asking the air to flow backwards to how it wants to flow here. it wants to fling out, the air mass entering from the center... its that incoming airmass that does the work.
its odd. i have one of them little 250s that happily revs at 18K... the tacho doesnt even register below 4K.
yet i jump on a lathe and just 500RPM seems stupid fast...
True
not the craggle
💀
WRONG! ITS CALLED KR---AGLE
ITS PRONOUNCED KRAGLE
@@Mememonkeydude-kv7ht THATS WHAT IM SAYINGG. AND YES I KNOW I SAID IT 2 MONTHS AGO
You dont need glue, you need to modify your design to remain legal
🤓
You think thats that easy?
@balintgalambos691 maybe not as pretty but definitely easy to build more structure around it
YEAHHHH!
Bro tested the limits of Legos lol
you should attach a second one to the back and have the vacuum mimic the exhaust gasses spinning the axle connected to the other turbo spooling it up and creating boost
this is insane
Reminds me of the A320neo engines spooling up in MSFS
Can you tell me what the bricks are so I can make 1 for my logo engine
how many km per hour is that?
Congratulations my friend you did it! How does it feel to break that record!
I did cheat a bit😅
@@jmodsbricks good JOB can i get a shout out?
Do you mean using the glue on the impeller? The way i see it you did what you had to because little plastic lego bricks were never meant to be spun that fast much less endure those levels of G forces.
@@jmodsbricks
not a wr
maybe that was never the point but at least he reached his objective and I think that is admirable to me.@@TwistedEngineering
Wait. Bros pieces melted?
What if you merge that engine with lego I4 engine.And use that fastest engine as Turbo charger
Now I want you to imagine one of the electric motors running out of 12 V going 40,000 rpm that enough to make a fan blade explode easily
The second place is 14383 by owen vansanten
YESSSS YOU DID IT! I KNEW IT
in one of your youtube shorts i saw that u put the turbo on a inline 4 can u show how you atached it on the motor
What will it be used for
You better try a lego compatible iron liftarm with bearing.
everything wrong with sound effects were great!
Now the thing left is to make a real actual car out of lego with a Lego engine
Why do you use a gear reduction, it would be faster it was right off the axle
My tachometer only goes up to 2,500 rpm(not even close to 15,000) so I put a 24:1 gear ratio on the output and just multiplied the reading by 24
@@jmodsbricks oh i see
You used glue im not quite sure if that disqualifies you.
Meh, I had fun and came up with a completely unique design. I don’t really mind if I’m disqualified😅
So cool!!!
fun fact: Lucas did not have the wr this other dude did with 14k rpm but you beat his by like 200 rpm I think
edit: yeah you beat the real wr by like 400 rpm but Lucas did not have the wr before you took it maybe next time do some more research
edit 2: the previous wr holder was Owen vansanten on yt
ya, i probably should have done a bit more research.
some of you are saying it’s a world record. if you have it on video yes. but if you don’t if there’s no proof! If you actually did then congrats! 🎉
A better solution to gluing would be finding a larger piece that's one part to replace the multiple piece rotor
Maybe someday. It’s not really a huge priority for me to have the world record, I just had a lot of fun making this😅
Hey mate, you try balancing the rotor at all? How's vibration?
If you're gluing might as well start shaving parts
"BAD COP.. GET THE... KRAKLE!"
Why is this so realistic he literally made the hellcat whine😭
If you hooked this up to a vacuum and attached to a LEGO car. Would it make other go?
yes!:)
Can you make a something so I can build this myself, all of the stuff the engine and everything plz
Bruv your logo looks like the hub of corns logo
You should go full blast. That thing wasn't even half open
I was shaking. Thing is scary as hell😅
@@jmodsbricksMaybe try use pneumatics or a large string to pull it out? so you can be further away
@@HunterKapa I gotta do that a rig something up for the tachometer. Then I could just start it and leave the room
@jmodsbricks but that's the fun of it
Cool turbo Now make a lego Blow off and intercooler!
Lego intercooler😭 how would that even work?? I like where your heads at
The Turbo alone Blew my mind!@@jmodsbricks
can it be used as turbo in LVE?
This is not really official as the record was set without modifications right?
Try silicone lubing it! Just run it slow and spray in the intake and where the axle comes out, you'll break 20k!
You should pour the whole bottle of '3in1 axle silicone' in, it should make it faster{:
make it go STUTUTUTUTUTU
I wonder if someone can make a wind instrument with that.
This is a rotation based turbine,similar to the jet engine.👍
Nooo not the kragle 😂
I had to😭
can you sshow us how you routed it to the i4 and how it works, as well as how much it will do for the i4
Imagine if the electric motors went that fast like you can have a really small motor driving a big set of blades and it was just shred the blades
also when is tutorial + parts list coming out?
I have instructions and parts list available on my Rebrickable page:)
Next put it on a Lego engine
Sounds like a hellcats supercharger
More of a reverse air pump no?
This is not an engine ,it's a turbine they are not the same thing
all these past wrs are technically turbines. how else are you meant to make it
Who cares still cool
@@GXVoid116 like he made them before? His older projects where engines
what you mean with pistons? yh fair enough but pistons never gna get world record for rpm bc too much mass. the past recent world records were all like this one
Vacuum
Fiat Panda turbo
They net is taking a giant about of air flow
How work the throtle ?
Just changes the amount of air that is allowed to pass through
2:20 don’t forget to lubricate the backside
How bro still thing that an eingien
I don’t have a video or anything to prove it, but i’ve made a 2 bladed one that hit 17k rpm
that looks like a whistle
That thing is a jet engine on steroids
Interesting
I tried building one of these and it blew up on me. One time completely before I decided to glue stuff. Then it melted the plastic shafts
LOL - lots of lube
Just make the rotor out of technic it's stronger, don't use glue
I did try that but the spacing wasn’t quite right
Where can you find the world record?
I saw a video on another channel. I linked him in the description
Hi😏
^^^There he is
Actually its guy named Owen Vansante, he went to 14k
ua-cam.com/video/B4JVRNg4_rU/v-deo.htmlsi=AaSkxIf9tlORUiCu the old so called record holder
Jdm driver has been really Quiet after this dropped
Ok now make an actual piston engine like Brick Technology's that uses compressed air so it actually makes power
Why is bro naming stuff the wrong things 💀
There’s a few reasons for why I pick my titles.
1. It’s going to act as a turbo, it’s just not fully integrated yet.
2. It’s close enough and if I called it a “centrifugal pump”, less would click on the video.
3. It’s a Lego demo, It’s not like I can build a legit combustion engine with a properly functioning turbocharger out of plastic bricks
4. People who comment corrections are just boosting the video engagement.
I hope this makes sense:)
NEW RECORD ONLY WITH LEGO (no other substances involved no glue at all)
😅
Im up for it
Imagine something like the lego bugatti but with an vacuum engine and not those Lego engines
J.MOD.BRICKS some one made a 14k rpm engine bty
ah yes, nuclear reactor condenser is my next objective
It sounds like a plane engine
Mechanics and engineers playing with legos
I know you won’t change the name but please don’t call this an engine this is a turbine there is a major difference. A turbine is only an engine if it is being used to produce thrust. Otherwise great vid good luck with your next venture. seriously tho don’t use false terminology. :)
Literally no one :the turbines be like in Chernobyl at the disaster
🙌🏻🙌🏻
try making it go as fast as possible without breaking it