12,000 RPM Fastest Lego Vacuum Engine | World record!!!
Рет қаралды 3,239,274
3 ай бұрынI hope you enjoyed the video!
It was quite hard pushing it to its limit, but it was worth it!
*At 5:08 I meant "break" and at 5:45 "vibrates"... I really don't know how this happened 🥲
- A tyre of a car going at 50 kmh or 30 mph spins like 26 times slower than this engine...
- The first version: • Testing a 8,100 rpm Le...
- The way I measured all the results is quite useful but not totally accurate... So it can sometimes deviate by a few rotations...
- If you didn't really understood how I calculated the speed:
It's quite simple...
I know that when the orange thing does one rotation, the propeller has completed 576. Then I stop the time measuring how long it takes the orange thing to do one rotation (the propeller 576). Then I divide 576 by the measured time, so I know how many rotations it does in one second. Finally I multiply it by 60 to get to rpm's (rotations per minute).
*LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize or endorse this video or the content herein.
- Keywords:
Lego technic turbine vacuum engine, Building Lego technic turbine vacuum engine, DIY Lego technic turbine vacuum engine, Lego technic turbine vacuum engine tutorial, Lego technic turbine vacuum engine test, Lego technic turbine vacuum engine design, Lego technic turbine vacuum engine demonstration, Lego technic turbine vacuum engine mechanism, Lego technic turbine vacuum engine assembly, Lego technic turbine vacuum engine review
#lego #legotechnic #asmr #fast #record #worldrecord #lucasdynamics #engine #experiment #engineering #brick
@memer4256 2 ай бұрын
*me trying to sleep at 3Am* the Honda with modified mufflers:
@LucasDynamics 2 ай бұрын
😂
@VanBourner 2 ай бұрын
nah, these are RX-8s. Hondas are deep grumble that sounds like gas station toilet that is occupied.
@skywatcher369 2 ай бұрын
😂😂😂 I miss my old Honda Civic EX!
@johannesdatblue4164 2 ай бұрын
Yep. Its exactly 3am for me aswell
@hyd119 2 ай бұрын
Sounds like a Honda that can cook Minute Rice in 58 seconds 😂😂
@owenvansanten 2 ай бұрын
Oh hey, that was my record!! I guess I’ll have to go back to the drawing board and give it another go! Congratulations and nice build!!
@LucasDynamics 2 ай бұрын
I know bro, now it's mine...😏 I would like to see a second version of your model!
@FuriousFire898 2 ай бұрын
Bro we need a series of back and forth faster and faster! It’d give you more motivation
@aidanfogleman2060 2 ай бұрын
@FuriousFire898 Competition drives innovation!
@Marder_IFV 2 ай бұрын
@@FuriousFire898we meet again furious fire
@FuriousFire898 2 ай бұрын
@@Marder_IFV we met before?
@nk54woibu40 2 ай бұрын
For you future projects i would recommend using WD40 for a lubricant, as water (in most cases) will slow you down due to it wanting to stick to itself and as well as the rotating parts. However, i understand if you don't like the idea of oily residue on your legos.
@rctv9974 2 ай бұрын
Silicone lubricant is far better for lego
@LucasDynamics 2 ай бұрын
I did it first with water and noticed how much it spread on my table, so I decided to stay with it... Maybe next time I'll try it...
@jonathanroell8342 2 ай бұрын
What about graphite from a pencil? I’ve seen other people use it as a lubricant before
@LucasDynamics 2 ай бұрын
@@jonathanroell8342 Good idea! Thanks!
@lord_scrubington 2 ай бұрын
wd40 isn;t really the best lube tbh, its only marginally better than water and is very short term something like bike chain lube would probably work best here
@SpeedyySlugz 2 ай бұрын
Use a rpm reading thing. The gears used to measure the rpm put a lot of drag on the system. You can hear there is a big difference with the rpm with and without
@LucasDynamics 2 ай бұрын
Yeah, without it, it would be definitely faster!
@ccoder4953 2 ай бұрын
There's another way you can estimate speed - sound. Record the audio with it spinning at a known speed. Put the audio in a audio program (like Audacity) and have it do a spectrogram. You should see a strong peak at the known speed. That corresponds to the speed (albeit in revolutions per second instead of minute) or a multiple of it. Then take the gears off and repeat. You should see that peak move, so now you can recalculate and get the speed.
@Google_Corporation 2 ай бұрын
Worm gears are famously inefficient. Like 50% efficient. If he needs to record speed but needs a reduced output, use spur gears, as they're typically 99-99.9% efficient. I've had extremely low power systems with 300:1 spur gear reductions run totally fine, but one worm gear, regardless of the ratio, will kill the same motor.
@Ghorda9 2 ай бұрын
@@LucasDynamics just use an IR laser to detect the revolutions.
@taylorquimby4004 2 ай бұрын
@@Ghorda9Bingo! I was thinking a hall effect but your idea would be 🤏 that much more accurate. 😁👍
@AlexPro-db8iq 2 ай бұрын
the one at the start sounds like a rotary engine, its crazy! cool video
@LucasDynamics 2 ай бұрын
Thanks mate!
@Ltanti-furry 2 ай бұрын
no brap sadly
@AlexPro-db8iq 2 ай бұрын
@@Ltanti-furry sadly
@coolvibrationsYT 2 ай бұрын
@@Ltanti-furryi got a rotary turbine engine i made that i should post soon, the thing braps like crazy tested it out again, it sounds like a diesel😭
@LucasDynamics 2 ай бұрын
@@coolvibrationsYT😂
@Ranstone 2 ай бұрын
Remember, tightening the gap in the top only decreases power, as the rotating fins are pushing against the suction there.
@LucasDynamics 2 ай бұрын
You mean the first version? But generally, where do they rotate against the vacuum?
@YuuExussum 2 ай бұрын
@@LucasDynamics That threw me for a loop for a minute lol.
@jaysansnom3311 2 ай бұрын
Thats like resticting the exhaust
@ItsMY_animation 2 ай бұрын
4:10 ..... That crack sound was amazing
@LucasDynamics 2 ай бұрын
😅
@LucasDynamics 2 ай бұрын
*At 5:08 I meant "break" and at 5:45 "vibrates"... I really don't know how this happened 🥲
@JustTheRat01 2 ай бұрын
it may vibrate due to imbalance, like one moving part is slightly heavier or lighter than others might just be the air moving real fast might be friction between parts also powd graphite is a lubricant, literally just pencil lead but crushed up
@DAVISTHEDUDE_ 2 ай бұрын
@@JustTheRat01 he means he doesn't know how he made that mistake
@JustTheRat01 2 ай бұрын
@@DAVISTHEDUDE_ my bad i was just tryna help
@TheGoldNinja101 2 ай бұрын
Oh, I get it, it seems that you're getting light lag. You're at a point the RPM becomes its own gravity, causing the weaker side to break. That's just a theory.
@TRB_TheRedBrick 2 ай бұрын
@@TheGoldNinja101A PHYSICS THEORY (physics theory intro starts playing)
@khaoitc 2 ай бұрын
When you are so much into legos that durability of the parts becomes and issue. Btw this was really cool. Gz man
@LucasDynamics 2 ай бұрын
😂 Yeah it's sometimes quite problematic...
@jurekgadzinowski2895 20 күн бұрын
Lego bricks, not legos.
@LucasDynamics 19 күн бұрын
@@jurekgadzinowski2895 Logos is also correct!
@LucasDynamics 19 күн бұрын
@@jurekgadzinowski2895 Logos is also correct!
@naoehodark 2 ай бұрын
vacuum machine ❌ f1 v10 engine ✅
@LucasDynamics 2 ай бұрын
😎
@EverestZR 27 күн бұрын
renault one
@agaldoo 2 ай бұрын
The first one sounds like a v12 and the second one sounds like a muffled v8
@LucasDynamics 2 ай бұрын
Yeah the sound is pretty nice!
@joaoarielaraujo5176 2 ай бұрын
I agree
@LucasDynamics 2 ай бұрын
@@joaoarielaraujo5176 👍👌
@Desmiwasme 2 ай бұрын
😮
@guilhermehu3br 2 ай бұрын
@@joaoarielaraujo5176 war thunder sounds
@PoorWorksmanship Ай бұрын
Use a stronger vacuum
@Ryrylulu-lr1ly 26 күн бұрын
67 likes but no comments let me fix that
@callme_henry 26 күн бұрын
I’m sus
@eua4808 4 күн бұрын
Like a 45horse power air come presiser :) and yes i miss spelled it to make you feel pain form reading it.
@faraday9234 2 ай бұрын
HUGE TIP: Use graphite powder as a lubricant.
@LucasDynamics 2 ай бұрын
I will!
@faraday9234 2 ай бұрын
@@LucasDynamics😁✌️
@faraday9234 2 ай бұрын
@LucasDynamics Also using the gear reduction to measure is smart but remember it adds load to the system leeching power.
@LucasDynamics Ай бұрын
@@faraday9234Yeah I will use a laser measurement tool next time...
@ItsThatCarGuy 2 ай бұрын
I think it would be faster if it didn’t have to spin the rpm calculator
@LucasDynamics 2 ай бұрын
Yeah, it would make quite a difference! But until I have such a laser measurement device, I have to use those gears...
@dreemurrgaming7766 2 ай бұрын
i love how the first version sounds like an F1 car revving it's engine XD
@LucasDynamics 2 ай бұрын
😎
@FuSiionCraft 2 ай бұрын
Water isn't a lubricant, it's an abrasive... You need oil. Plain oil, olive oil, motor oil, whatever oil. But an oil.
@LucasDynamics 2 ай бұрын
Or Graphite...
@Ghorda9 2 ай бұрын
no fossil fuel based oil, it would destroy the plastic.
@swealer 2 ай бұрын
Lithium grease would work, right?
@LucasDynamics 2 ай бұрын
@@swealerYeah!
@skunkwerx9674 2 ай бұрын
Ah yeah. Oil right into the vacuum. Genius.
@danmayberry6717 2 ай бұрын
That's absolutely amazing bro! That's cool as hell!
@LucasDynamics 2 ай бұрын
Glad you like it!
@chrisjohnson5304 2 ай бұрын
For what this video was it was highly entertaining. Love it
@LucasDynamics 2 ай бұрын
Thanks man!
@trs4u 2 ай бұрын
That's a really entertaining video! Looking forward to watching the limit pushed further.
@LucasDynamics 2 ай бұрын
Glad you enjoyed it!
@Karshaper 2 ай бұрын
I just discovered your channel from this, love what you do!
@LucasDynamics 2 ай бұрын
Thanks man!
@mr.olivertus3726 2 ай бұрын
You built the Mazda 7vacuum7b! Congratulations 👏🏻👏🏻👏🏻👍🏻. Sounds so great in the beginning
@LucasDynamics 2 ай бұрын
Yes! Thank you!
@kdpwt Ай бұрын
Lol man of culture
@joshmarchant604 2 ай бұрын
A bit of silicone spray lube (jig-a-loo or similar) will save a lot of wear on your moving parts and likely help get higher rpm than water.
@YolandaPlayne 2 ай бұрын
I think the style of his experiment is that he didn't use anything complicated, even manually timing the RPM only took a few more Legos instead of digital tools.
@LucasDynamics 2 ай бұрын
@@YolandaPlayneYeah correct!
@Galib_Online Ай бұрын
Man you're creative as hell, You Earned A New Sub 🤩😁
@LucasDynamics Ай бұрын
Thanks, man. Really appreciate it!
@Galib_Online Ай бұрын
@@LucasDynamics Ayy, Man you deserve more
@legomocmaker2646 2 ай бұрын
Amazing stuff, really cool mechanism 👏
@LucasDynamics 2 ай бұрын
Thanks mate!
@johnm9263 2 ай бұрын
usually, we use oil rather than water because water has a much higher surface tension on top of being more reactive with our traditional metal engine components, generating rust which weakens the components on top of their existing wear and tear a "dry" counterpart is graphite
@LucasDynamics 2 ай бұрын
I will use Graphite next time...
@TITAn-ef6vy 2 ай бұрын
Sounds better than most of the cars nowadays.
@LucasDynamics 2 ай бұрын
Yeah😅
@NuttyJamesGMD 2 ай бұрын
*4-rotor intensifies*
@CIS101 2 ай бұрын
Fun project ! I really enjoyed watching this !
@LucasDynamics 2 ай бұрын
Glad you enjoyed it!
@oftenbetterthanone Ай бұрын
why can't i stop watching these videos? I'm hooked!
@AHSEN. 2 ай бұрын
For a future version, perhaps you can get metal technic axles so they don't wear out quite as much? Also, someone below mentioned using an "rpm reading thing" for better speed due to decreased load on the shaft... if you do this, I also recommend using a wheel with a marking on it instead of the spinning tooth thingy, to minimize vibration. I look forward to this series of competing engines :P
@LucasDynamics 2 ай бұрын
Yeah! I will use a laser measurement tool next time…
@tescoshortage 2 ай бұрын
Congratulations, you just made a supercharger.
@LucasDynamics 2 ай бұрын
Yes I did
@gilbertowayda3669 2 ай бұрын
It sounds like it too
@the_glitched-toxic1471 Ай бұрын
Actually rotor vacuum engine with Supercharger
@TheHotDogGuy. Ай бұрын
I've learned so much in just few minutes, lol thanks
@ffoygkoyyhyfhvjhjvimranfjb687 2 ай бұрын
Congratulations 🎉🎉I'm so glad and proud of you!😊
@LucasDynamics 2 ай бұрын
Thank you!
@greendragonfly4831 2 ай бұрын
The simplicity is pleasing
@LucasDynamics 2 ай бұрын
Yeah😎
@JoJotheBozo13 2 ай бұрын
0:51 "MAAAAAAAAAAAAAAAAAAAAAAAAAAAA MAMA MAMA MAAAAAAAAAAAAA" - Mario
@LucasDynamics 2 ай бұрын
😂
@CreatorOfAnotherUniverse 2 ай бұрын
So, lemme get this straight: this guy built the WORLD'S FASTEST vacuum engine with LEGOS?
@LucasDynamics 2 ай бұрын
Yeah I did😎
@user-jt999 2 ай бұрын
It's fastest LEGO vacuum engine NOT world's fastest vacuum engine
@LucasDynamics 2 ай бұрын
@@user-jt999That's what the title says...
@user-jt999 2 ай бұрын
@@LucasDynamics yea but the other guy thought that you built fastest engine with Legos
@GamerCatManyt 26 күн бұрын
Great job, you just got another subscriber
@BrokenPotYT 2 ай бұрын
I have never seen more potentially dangerous lego in my life.
@LucasDynamics 2 ай бұрын
It was!
@JoJotheBozo13 2 ай бұрын
3:49 sounds like the FNAF 1 jumpscare
@LucasDynamics 2 ай бұрын
👌
@Engineer_Ed 26 күн бұрын
just subscribed! :) Love this channel. This may defeat the idea of your designs... but can you implement bearings?
@superdubdub Ай бұрын
Congrats on beaking the record!
@LucasDynamics Ай бұрын
😏 😭
@BrainActivity1 2 ай бұрын
I was sure i read "4,74m subscribers" sadly an k and not an m, which you deserve. Im 100% sure you there in a couple years :)
@LucasDynamics 2 ай бұрын
That would be cool, but I'm on my way...
@messoor 2 ай бұрын
I built it and it's sooo powerful❤❤ Thank you for that amazing creation
@LucasDynamics 2 ай бұрын
You're welcome!
@Bandicoot803 2 ай бұрын
Back then I managed to put in ball bearings on the shaft to ensure less friction and a greater longevity of the axle and components whenever I build remote controlled cars. Even the originally supplied 9V motors were stripped of their sleeve bearings and equipped with tiny ball bearings I pulled from dead 40mm PC cooler fans.
@AngelMahir-ow4wd Ай бұрын
Why does the newer model sound like a McLaren
@LucasDynamics Ай бұрын
I don't know 😅
@prezes3644 Ай бұрын
1:25 KABOOM!
@LucasDynamics Ай бұрын
👌😂
@aval1998 2 ай бұрын
Made a similar vacuum turbine that had triple the blade length and double the width, with an air inlet the same length as the turbine. Spun not as fast but that thing made a crazy amount of torque!
@balazserdelyi7587 2 ай бұрын
Nice Record! Congratulation!
@LucasDynamics 2 ай бұрын
Thanks!
@watermelon2624 2 ай бұрын
4:50 sounds like a Murcielago
@LucasDynamics 2 ай бұрын
😎
@anonymous.3458 2 ай бұрын
Offsetting the rod by half a plate upwards or downwards could increase the efficiency, as it can't spin with an extra full plate underneath, but likely could with half of one. Just leave a 5 plate tall 2 stud wide hole in the side and fill it with the inverted axle hole with a plate on top and tile on bottom. Use a bracket to hold the axle holder outside.
@LucasDynamics 2 ай бұрын
That's quite complicated 😅
@billymanilli 2 ай бұрын
Nice!! Incorporate some ceramic ball bearing into that thing... it'll REALLY rip, then :) edit: and the gear reduction timing mechanism really slows it down too, I bet
@zen37585 2 ай бұрын
"Make sure to rev it to 11,000" - Bunta Fujiwara
@Noturmoney Ай бұрын
I wonder what 12,000 rpm Lego shrapnel is like
@TheYourfaceable 22 күн бұрын
Just like regular shrapnel but ™
@Noturmoney 21 күн бұрын
@@TheYourfaceable 😂🫡
@EliaxLavrix__ Ай бұрын
I can smell burnt axles from here😂
@LucasDynamics Ай бұрын
Yeah😅
@HaiJethMa 2 ай бұрын
What you did here is genius, so nice to watch an engineer using just legos to entertain us
@LucasDynamics 2 ай бұрын
Thanks mate!
@MIKIMAHI_Ltd. 2 ай бұрын
For a second I was thinking an actual vacuum. “Get a broom, your floor’s littered with toys and dirt.” “Or, alternatively…” I didn’t even know people… could do this, nonetheless compete for records. This just showed up on my page. I’ll watch it, fully intrigued, knowing that I don’t even play with these anymore.
@theoneandonlyparsa 2 ай бұрын
The sound in the beginning sounds like a Mazda 787B😂
@LucasDynamics 2 ай бұрын
😎
@zztop7306 2 ай бұрын
Obviously it doesn't make boost but this is basically a vacuum driven roots style supercharger
@jamiefox 18 күн бұрын
Congrats for beaking the record
@ShadowBlade809 28 күн бұрын
you is best youtuber It's a pity we don't have such masters in the Czech Republic
@kytkinpommiracing 2 ай бұрын
Imagine if one of those lego inside it comes loose. It will get sucked up by the vacum and dissappear in to the oblivion😂
@LucasDynamics 2 ай бұрын
Nah, I would rescue it from the dust bag...
@dasvanat1369 2 ай бұрын
YOO THATS A SUPERCHARGEEEEEEEEEEEEEEEEEEEEEEEEER
@LucasDynamics 2 ай бұрын
Yeaaaaaaaaaah!
@GorillaDoesGaming 12 сағат бұрын
Nasa: *trying to find a way to get go mars* This guy making a particle accelerator out of legos
@LucasDynamics 12 сағат бұрын
😎
@blondboy1162 10 күн бұрын
Me:what exam did you take Bro:The exam for legendary engineers
@Kabukkafa Ай бұрын
Oh wait, minecraft create mod is basicaly lego at this point
@LucasDynamics Ай бұрын
Yap, kind of😅
@mussammetbegum511 2 ай бұрын
sounded like an f1 car at the start
@LucasDynamics 2 ай бұрын
Yeah, it does!
@tracypanavia4634 Ай бұрын
A lot of comments debating the best lubricant to use on your Legos, but nobody has mentioned sewing machine oil. I think that would be a good choice.
@LucasDynamics Ай бұрын
Good point, but I think Graphite powder is even better...
@user-ue1wu9uu2l Ай бұрын
As someone who builds Lego cars without buying a set (I have a race car) I NEED this engine! Instructions to make a small-scale engine, if not then this still works!
@LucasDynamics Ай бұрын
Sorry, there are no instructions... You can watch the video at × 0.5 speed
@illusorybucket5703 2 ай бұрын
I don't even have any Lego, but I watch these every time they show up
@LucasDynamics 2 ай бұрын
Because Lego is cool😎
@user-zy2nu7gk6i 12 сағат бұрын
Actually the word record is 14000 rpm. (By: Owen Vansanten)
@painandsuffer 2 ай бұрын
I COME FOR the Lego sounds
@LucasDynamics 2 ай бұрын
😅
@AnotherBlackGuy100 26 күн бұрын
Sir said the right gear ratio for me to know I do not understand. Onky thing I would at the convention that year, "hunh, impressive."
@turanayan3854 2 ай бұрын
THIS SOUNDS LIKE AN A CAR 😂😂😂
@LucasDynamics 2 ай бұрын
Yeah, it does!
@Powerful2922 27 күн бұрын
yeah!!!!!
@Tangoplaysroblox 27 күн бұрын
Subscribing 😊
@hanselleonard7633 25 күн бұрын
No it sounds like a supercharger
@Fredabawls 24 күн бұрын
Nah more like a tuned rotary engine@@hanselleonard7633
@joshyworld9978 29 күн бұрын
I thought this guy was just a guy building Lego but NO not at all he’s a full on mathematician genius ! Keep up the good work and you will be soaring in subscribers 😊
@joshyworld9978 24 күн бұрын
Yea bro as if im falling for that scam 😂
@joshyworld9978 24 күн бұрын
Blud joined 43 mins ago 😂😂😂
@vbsbazooka4195 2 ай бұрын
it sounds amazing! it would be awesome if you could get them hooked up in a way where it would have 4 of these like a 4 cylinder engine i wonder what that would sound like
@LucasDynamics 2 ай бұрын
With four vacuum engines?
@vbsbazooka4195 2 ай бұрын
@@LucasDynamics yes four of those connected with a single intake and a driveshaft so we can see how much power it's outputting or something like a combustion engine in a car? idk maybe it's a dumb idea but it might work
@scrembirb6685 2 ай бұрын
im not sure how efficient a little vaccum powered engine on a gokart would be but i love that it sounds like an f1 and i wanna make one now
@LucasDynamics 2 ай бұрын
👌
@inconsistenttutorialuploader 2 ай бұрын
2:39 that piece was bending bro
@LucasDynamics 2 ай бұрын
💀Which one?
@inconsistenttutorialuploader 2 ай бұрын
@@LucasDynamics the roof
@ShadeyPlayzYT Ай бұрын
This guy needs more subs
@ilhanovic Ай бұрын
For your future motors, I would recommend using wall pieces instead of bricks (or even having the wall pieces inside and the bricks outside for stability). This could result in less air escaping from the walls and lead to higher rotations.
@LucasDynamics Ай бұрын
Yeah good idea!
@jacobpoirier777 Ай бұрын
2:38 the vacum sound like its saying *ss
@LucasDynamics Ай бұрын
😎
@jacobpoirier777 Ай бұрын
@@LucasDynamics ?
@shelicesnze 2 ай бұрын
What person did you beat?
@LucasDynamics 2 ай бұрын
Just look for one of the top comments...
@Reaver-Altar 2 ай бұрын
I've seen vacuum cleaner attachments that use a similar concept to drive rollers/brushes. Had what looked like a radial fan attached to the brush via a belt. If LEGO/Technics has something that looks like a radial fan, try that too.
@LucasDynamics 2 ай бұрын
I will!
@LukeTheGamerGuy2022 Ай бұрын
What kind of wheels do you have on your car? This guy: oh yeah I have Lego wheels NEW WORLD RECORD FIRST MAN TO HAVE LEGOS AS WHEELS
@LucasDynamics Ай бұрын
😅
@dosh8276 2 ай бұрын
I've seen lego vacuum piston engine. But lego vacuum rotary engine? Now that's something I wanna see.
@LucasDynamics 2 ай бұрын
I know, me too!
@dosh8276 2 ай бұрын
@@LucasDynamics Now I wanna hear it brap 🤣
@wiegraf9009 2 ай бұрын
This is a turbine though. Wouldn't make any sense to do a wenkel engine in Lego since there's no combustion going on.
@dosh8276 2 ай бұрын
@@wiegraf9009 I know, it's just how the air flows inside the engine that reminded me of a rotary engine. Aswell as the sound it makes, sounds like a 4-rotor.
@wiegraf9009 2 ай бұрын
@@dosh8276 yeah for sure!
@chriss3404 2 ай бұрын
why did i hear the half life 1 ladder sound at 4:26 lmaoooo
@LucasDynamics 2 ай бұрын
😂
@G31M1 2 ай бұрын
I immediately had to think about my beloved Porsche Carrera GT. Not that I own one but it has been my favorite car since childhood
@LucasDynamics Ай бұрын
Yeah😎
@dragoni_penguin 2 ай бұрын
first time ive ever heard of this, but now im interested lmao
@LucasDynamics 2 ай бұрын
Nice!
@Farmalade 2 ай бұрын
2:33 FNaF 1 jumpscare engine
@LucasDynamics 2 ай бұрын
Yeah!
@sifangwuhai 2 ай бұрын
Sounds like toad falling to me😂
@VEC7ORlt 2 ай бұрын
LEGO - lets make all kinds of technic toys - kids with said technic toys - spinny shit goes broom-broom! Well I mean who didn't do spinny things?
@LucasDynamics 2 ай бұрын
That's why I love Lego...
@modinproductions 10 күн бұрын
Can you add a multi-speed gearbox next one? I can imagine how cool it would sound!
@DXDragon38 Ай бұрын
This is incredible!
@LucasDynamics Ай бұрын
Thanks man!
@romanko2141 Ай бұрын
The start sounds like adults speaking in Charlie Brown movie
@LucasDynamics Ай бұрын
😅
@RASXv7EX 2 ай бұрын
0:50 sound like a LFA
@LucasDynamics 2 ай бұрын
🤟
@ElolzEditzYT Ай бұрын
Pure heaven 🤤
@LucasDynamics Ай бұрын
@@ElolzEditzYT 😎
@KingOfRice364 Ай бұрын
i wish you could use those transparent lego bricks for the outer wall like that would be so cool
@chadsenate Ай бұрын
This 6 minutes video sounds more exciting than the entire season of F1 these past few years.
@LucasDynamics Ай бұрын
Thanks man! This comment made my day😅
@badcropbean 2 ай бұрын
3:24 id recommend getting the upside down tiles for the gap (lego part 11203)
@LucasDynamics 2 ай бұрын
Yeah, good idea!
@littlefloss._. 2 ай бұрын
4:59 SO close to 11111
@LucasDynamics 2 ай бұрын
Yeah😅
@sketral007 2 ай бұрын
How does a fuckin lego engine sound better than most actual ones, fuck man. what a world we live in. btw nice build
@LucasDynamics 2 ай бұрын
😅
@wiegraf9009 2 ай бұрын
Going by general usage it's not an engine because it isn't converting chemical energy into mechanical energy. It's actually a turbine (turning linear mechanical energy in the air into rotational mechanical energy). Under some definitions you could call it a motor or a mechanism as well.
@LucasDynamics Ай бұрын
@@wiegraf9009But generally an engine is everything that converts power into rotary motion...
@wiegraf9009 Ай бұрын
@@LucasDynamicsThere is no agreed upon universal definition of engine. If you look in dictionaries or encyclopedias you will get conflicting definitions. The point I was making is that IN GENERAL USE OF THE TERM an engine converts chemical energy into mechanical energy. If you look at specific technical definitions you will get conflicting ideas of what makes an engine an engine. In its first use the term referred to anything that was a product of ingenuity but we don't use the term that way anymore.
@LucasDynamics Ай бұрын
@@wiegraf9009 Yeah, turbine or motor are also correct...👍
@broogz 2 ай бұрын
you could also try accelerating the incoming air via a tube adapter that tapers into the intake (exhaust? idk, where you put the vacuum). make it as smooth as possible to achieve less turbulence, that might not end up doing much but could squeeze more efficiency out of it
@LucasDynamics 2 ай бұрын
Thanks for the ideas!
@wiegraf9009 2 ай бұрын
It's also possible to make use of the venturi effect, whereby a fluid accelerates when it passes through a narrower space!
@VAPERSE_TT 2 ай бұрын
Cool engine
@LucasDynamics 2 ай бұрын
Thanks bro!
@Mr._Bellic 2 ай бұрын
Very cool, but what if you were to use _two_ vacuums?
@LucasDynamics 2 ай бұрын
I could try it, but that will definitely destroy the axles…
@Mr._Bellic 2 ай бұрын
@@LucasDynamics Try using a steel axle.
@DrTheRich 2 ай бұрын
@@zennzibl but he's building a vaccuum engine not an air blowing engine
@DrTheRich 2 ай бұрын
@@zennzibl He doesn't care about your explanation... He wants to make an fast lego engine with a vacuum on one side and atmospheric pressure on the other. That's the challenge. Meaning all you get is 1 bar of pressure difference. So the only way to get more speed is to optimize the build... Of course you can get more power by blowing, but then there is no challenge. just put a jet engine on the other side and done... but that's not the point, facepalm..
@LucasDynamics 2 ай бұрын
I do care about his explanation! Because it's totally right what he says...
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