Building and Testing Different LEGO Vacuum Engines

Unlike my last two videos about pneumatic engines, this time i built a few vacuum engines.

[@ManosLC]

Turn on subtitles for further information!

[@mubixstream6235]

ok

[@reubenwill9576]

No thanks

[@Mabumba_Lego]

Thanks

[@Eon-vids]

I wished this dude talked

[@SteedAnimations]

Thanks

[@yoshirocks1717]

i am watching this rather than doing my english work i am about to fail the class but this is more important

[@salvo7288]

my guy 💀

[@williamwebberley692]

😂😂

[@Oskarsgaminglife]

Priority

[@SteedAnimations]

W

[@T0ney794]

Fr

[@ilikemoney2404]

the most simple lego engine ive ever seen was the 2nd one

[@SteedAnimations]

Yep

[@ilikemoney2404]

@@SteedAnimations fr man this was 4 months ago i have made alot now

[@BloxerAiden]

If you want a better seal on your airflow, put a Lego tire on the vacuum.

[@lotr2774]

Can you show us how you made the first one in depth please

[@shieldusergaming]

Same

[@xmysef4920]

This guy got all of the designs from a guy called ”Lelle’s workshop”. He has a tutorial for them on his channel

[@tadasivoska8064]

i finally found the piston's rod thingy (5x3), and it works really great even when unlubed. thanks

[@landonhoard772]

Dude if someone just made four of the second one and attach all the air ways to one at the middle you could make a car! (And if you found a way to control the suction you could control the speed and if you reverse suctioned you’d be able to reverse)😳✊😎🏎

[@krisdood713]

No need to reverse the suction. Just use a transmission.

[@James-the-red-tender-engine]

@icyyanimations788 reverse direction. DUH

[@ThomasthetankengineE2]

​@icyyanimationsI'm talking about the butterfly engine (engine no.2)

[@David_Mash]

If the three cylinder ran at 1/3 the RPM of the one cylinder, then the efficiency of 3 cylinders would be equal to one cylinder however you would be able to measure the improved efficiency of using three cylinders instead of a single cylinder from the difference of the three cylinder RPM verses that of 1/3 of the single cylinder

[@9020_Gaming]

Can you make a tutorial on the second one, the one vertical cylinder

[@Pちゃん-g5o]

I think if you shorten the stroke of the engine, it will rotate faster.

[@igormajtler570]

But it doesnt start, mine doesnt

[@WrySuperset9690-pc3sm]

Great job dude!

[@KFPlusLegoMastery]

Great video!

[@reesemolloy6109]

Btw the top piece Dosent matter because all the pistons are attached though the drive shaft it would move it all but it does look cool

[@jacksonnnnnn577]

it does matter because you want the vacua e powering all the pistons because if you only power one it will not be able to turn the other two so connecting the hoover to all three it makes more power

[@reesemolloy6109]

@@jacksonnnnnn577 but you know all the pistons are connected by the shaft how would it change that

[@reesemolloy6109]

@pixel_macska6141 but there isn’t a explosion it’s not like a real engine

[@1dK628]

@@reesemolloy6109if there’s more suction there’s more power so if all pistons have sickroom they will turn more as there’s more surface area beings sucked

[@reesemolloy6109]

@@1dK628 yeah I know know I have just swapped to pneumatics they are better and cooler anyway

[@Unapersonaconunmicroscopio]

It would be better if you used a lego tyre in the vacuum mouth for a better seal. (Tested by myself)

[@ermondem151]

Is it possible to make the 3rd engine a 2 stroke engine?

[@n2sesports447]

where can i found lego pieces for doing that type of things?

[@stakedz]

Part 2?

[@paweku1733]

I Think you have to add a gauge or throttle lever

[@phoenixneocarrillo7388]

Whats the name of the engine at the start?

[@kenzie02009]

that startup tho😮

[@АндрйМожелюк]

why i cant start second one?

[@reesemolloy6109]

Have any air leaks and do you have a big wheel on it

[@xmysef4920]

Hello! This is an awesome video and all, but I’m just curious from who you got the tutorials from?

[@xmysef4920]

because every engine you made reminds me a lot of the tutorials ”Lelle’s workshop” made

[@MarilynMananquil]

Please make more vacuum engines

[@White_colour_pencilsharpener]

give the pistons skirts so they dont slack in their cylinders

[@Graysons-creations]

The work with the piston moving like that in the second engine the piston works as a valve

[@marttikaipiainen4009]

great job

[@ZortPirtCis]

Where can I find the parts?

[@flynnpike]

use a rubber tire on the end of the vacuum

[@ryanch1259]

Stop at 0:02 for mute or noise lower 🔉🔇

[@GianlucaFree]

How It spin without the valves?

[@HyperS2K1999]

Use lego tire for performance

[@esterneuropeanguy562]

Bro you can build a scooter whit vaccum engines

[@emanuelsousa1054]

(I3 ENGINE) (EGO) 3:29

[@Ethan_683]

Inline 3

[@siryakari5115]

I use bosch electric screwdriver and it spins very faast and i now that it defeats the whole purpose of vaccum engines but i dont have vaccum

[@tobyplatts9267]

very cooI engine and I built it

[@the_car_guy5915]

Perry the platypus

[@flynnhealey2566]

tutorial pls

[@Mark__IZHK2005]

how can the second engine work if there is no valve at all?If you make a piston and put a vaccum above,it wont spin,it will just be pulled on the top and stay,it wont spin😂

[@ManosLC]

Build it yourself and try ;)

[@Mark__IZHK2005]

@@ManosLC ok,i'll try

[@PolskiKrecikv2]

look at the 1:16 and 1:29, it's explained in captions, basically the piston tilts when it's at the bottom, acting as a simple valve

[@Mark__IZHK2005]

@@PolskiKrecikv2 ohhhh ok,thanks bro

[@yaya_544]

Merci

[@David_Mash]

Stirling...anyone anyone

[@Eli5idk]

100th comment a year later

[@oscar_catgamer]

Too complicated

[@Dovydaskas]

wdym its the simplest one

[@Slavaguska]

Неработает😂😂😂😂😂😂

[@bluepple6478]

Hii I was hoping to make a vacuum engine too, but the problem is i dont know what type of vacuum cleaner i should use or how strong its suction is, maybe tell how strong is the suction of yours?

[@blk_lies]

use industry type vacuum cleaner

[@JH-me2ti]

you should use a shop vqcume from Home Depot or Lowes or something

[@josh_vlogs_095]

Shop vacs work to

[@jachinnoheman]

Can you make a v12 engine with these pistons please

[@theunsolved6052]

Corrupted mind 😂😂

[@SteedAnimations]

Wat

[@roplayer9933]

Thanks for the engenes I am curently building one with a bad valve design so ill use the first engenes valve config

[@mofalaufkultur46]

Good old Technics with real bricks, not possible today with this shit pins only bricks!!

[@minhbaolegosandgaming]

Nice

[@deyflacuber]

Add carburator bro👍👍

[@adampasieka13]

i made a working prototype of the second engine with another one stacked right under it (180 degree offset connected with chains or gears) which takes the exhaust of the top engine, its great i think you should build one but be sure to change the crankshaft to be 2 studs instead 3 and put it 1 stud higher on the piston's axle as the timg would be messed up!!!

[@Илья-ц6ь4ь]

Firth engine not working

[@Gav803]

Does this hurt the fish?

[@Abhinava_Playz_YT]

IS IT A SUPRA

[@Rufusljung]

1:45 lol

[@reesemolloy6109]

Change the piston to not make it angle it looks so stupid

[@ManosLC]

It's the whole point of the mechanism…

[@reesemolloy6109]

@@ManosLC for like a valve?

[@tadasivoska8064]

@@reesemolloy6109 The piston's angle is so the mechanism could work. It acts like a valve itself. Without the angling, the engine wouldn't work. Remember, it's an engine which doesn't have any valves.

[@micahmouton8532]

2:41 bro caused an earthquake