You need to go look at the 8880 and 8448 sets from the 90s. This gearbox is actually a less-elegant version of what were in those. 5 and 6 speed manuals, with reverse.
Find a new mechanic, don't need another Dr.Nick : something's connected to the something, this thing connected to that thing, that things connected to my wrist watch...uh-oh!!
I remember when I was child, my father was trying to start his old russian made car with the handcrank. After several attempts car was starting. Good old days :)
@@narimanpashayev6309 True! Yet the handcrank is not completely gone: His companions are still present in the form of pull ropes ( Lawn mowers, chainsaws, etc. ) and kickstart levers ( Scooters, bikes ) to this day.
This appears to be an open differential, a limited diff would limit how much each wheel could slip (forcing more power to the wheel he is holding, as if the one spinning freely is on ice).
I had a similar technic set as a 7 y.o. (a rally dakkar rally truck) now i'm 39 and have a Ph.D. in mechatronics and i still love these. I went in a lego shop to buy a present for my nephews and left with a normal lego city set and a way bigger technic for me:)
Just finished the Porsche RSR technic set. Even though it doesn't include a transmission I'm impressed by the inclusion of a differential and engine that actually works. It's my first technic set and I haven't watched anything about technic so it was a very cool surprise.
In a regular combustion engine vehicle, reverse *does* have it's own gear. Internal combustion engines can only spin in one direction and need another gear to go backwards. Electric motors however can spin both directions so this model doesn't really need a reverse gear.
@@starzez1015 I was wrong. I first read the description as something to do with the differential. I think its the u joints in the driveshaft that are 3d printed. My bad XD
I built something similar to this in my EV3 robotics class at school. We built a remote control and I programmed ours to steer, change gears, and have a constant output from the engine and a toggle button for reverse. Was only able to make a two speed due to limited parts. Also programmed it to send RPMs of the engine to the remote for analysis and distance from the nearest frontal object to the remote so it could theoretically be driven blind. I wish I had access to better motors and components so that I could build something closer to what you have here. I’d use the jointed axles for driven wheels under suspension. It’s possible it’s just tricky to design a suspension that doesn’t pull the axle out of the differential/ transfer case
This sort of contraption should have been thought of for Lego Technic cars, especially if the real life counterparts are actually manual transmission. Good work! :)
what would be absolutely insane is if this actually worked by pressure being created in the pistons so they push back onto the crank shaft making it spin like in an actual combustion engine (Please tell me to rephrase if you find a better way of saying)
Will never work, the piston dont seal right wich means co compression, and also if u wanted to use gad to power it the platif cyllinder and piston would melt. The crankshaft would also turn itself to pieces becasue the piston firing rate is not right
@@scappley1735 there was a couple of kids that made a 2 stroke Leto motor to run it only fired about 10 times but eh that’s 10 revolutions out of a letgo motor lol. Their biggest problem was having no compression so it just couldn’t run long at all
There actually is a whole community of lego-Designers who build up working Engines, but the difference is that they run on compressed air, not gas. And they dont use these miniature-pistons from this MOC, they use pneumatic components found in excavaters and shit. You might wanna look into that, its really interesting and very similar to how an actual engine works!
The closest thing would be to make proper engine block with an air compressor running into the cylinders and the pressure could drive the pistons. But it’s too inefficient
Wow this is amazing . But it could get few improvements : 1.)add a clutch so when you re shifting gears and starting it's not hard for the motor (not this one since it's electric obviously but if it had ice one it wouldnt work as well.) 2.)add reverse gear .
you should make a clutch for this, this is very cool, but without a clutch, you can destroy the gears while shifting with an electric motor connected to the v8
@@samganos5514 yes that is verry true i see your POV but alot of people dont really care for speed and instant tq so much as they do for luxury id love to own one just to cruise around real slow and use for luxury only but yes the mass majority would agree
@@ermimprettysigmaphonk I didnt say peak torque, I said torque, as in a solid portion of peak torque, for example my truck reaches peak torque before 2500 rpm. It is entirely possible to give engines large amounts of low end torque, the only issue is that this limits top end power.
Thats what lego should put into lego technic sets. Actual technic like this.
They have. I had a 4x4 offroader with a working 6 speed transmission when I was a kid
You need to go look at the 8880 and 8448 sets from the 90s. This gearbox is actually a less-elegant version of what were in those. 5 and 6 speed manuals, with reverse.
❤️
I agree
Can you mail this to my local mechanic maybe it will help him understand how it supposed to work! Great job
Sounds like the owner needs to know more than the guy who's fixing your shit lmao
First of all you bought the car..
Second. Your local mechanic didn't design it
third... you picked your poison
@SNACK BOX ONE just some woke dude dont mind
Find a new mechanic, don't need another Dr.Nick : something's connected to the something, this thing connected to that thing, that things connected to my wrist watch...uh-oh!!
@@PedroGomez-bd9ro it's a joke
Reverse gear? Nah, just run the whole engine backwards
Truth😭😭😭
Tractors be like
It has reverse gear too. He showed in the beginning
@@sudattsdeadchannel3495 it doesn't, wdym?
Yeah but wouldn't the intake become the exhaust and the exhaust the intake? To go backwards you have to somehow blow fuel up the exhaust pipe.🤔
You'll never catch me Krabs, not when I shift into MAXIMUM OVERDRIVE! HEYAH!
Hello friends!
Maximum Overdrive: **too short, vehicle slows down**
@@NeedForSpeed.2004 "I knew I should've gotten the turbo."
When the electric engine starter replaced the handcrank.
I remember when I was child, my father was trying to start his old russian made car with the handcrank. After several attempts car was starting. Good old days :)
@@narimanpashayev6309 True! Yet the handcrank is not completely gone: His companions are still present in the form of pull ropes ( Lawn mowers, chainsaws, etc. ) and kickstart levers ( Scooters, bikes ) to this day.
That's seriously awesome! How did I ignore this vid like 4 times when it came up in my recommended?!
The fact that the motor "bounces" when you shift is amazing
Even hearing the motor torquing up as higher gear get selected. Nice!
Oh and for good measure, let me just show off the split differential.
"split"?
Wouldnt that be limited slip?
@@joshuachristiansen2626 it's the same thing.
This appears to be an open differential, a limited diff would limit how much each wheel could slip (forcing more power to the wheel he is holding, as if the one spinning freely is on ice).
that aint split?
That is so cool, hope there’s some sort of tutorial if you could make one, amazing. Keep this content up!
Ahh I love lego!! This was so entertaining to watch hehe
i like your videos
I had a similar technic set as a 7 y.o. (a rally dakkar rally truck) now i'm 39 and have a Ph.D. in mechatronics and i still love these. I went in a lego shop to buy a present for my nephews and left with a normal lego city set and a way bigger technic for me:)
This is a revolution of LEGO Technic. It's really cool!
Kinda knowing how actual transmissions work makes this ten times better
Damn I couldn't get my head around how a diff worked until I saw this, piece of genius
ruclips.net/video/yYAw79386WI/видео.html
This is great. It‘a also a good demonstration of an open differential.
Wooow! Where was this AMAZING thing, when I was a kid? 😍🤩👍🖖👏
This is what youtube should be for
Just finished the Porsche RSR technic set. Even though it doesn't include a transmission I'm impressed by the inclusion of a differential and engine that actually works. It's my first technic set and I haven't watched anything about technic so it was a very cool surprise.
Now if he could just make a transfer case to make a 4 wheel drive setup!
I built one before but idk how to make a transmission
Yes and a handlebar
Next we'll have a center differential for awd torque distribution
I love this concept!
Could you make a little tutorial video or something like that?
I would appreciate a lot.
Its also impressive how he made an open diff
Really good to teach kids about how an engine and transmission works 👍🏻
man you make great creations
Wow, I never knew reverse was just the engine reversing rotation. So cool!
In a regular combustion engine vehicle, reverse *does* have it's own gear. Internal combustion engines can only spin in one direction and need another gear to go backwards. Electric motors however can spin both directions so this model doesn't really need a reverse gear.
@@beanapprentice1687 Some combustion engines can actually run in reverse though, I've only seen it with diesels though
@@beanapprentice1687 pretty sure this guy is joking
Skidoo has been doing it for years in their e-tech engines.
@@boomcannon9732 well I guess I belong on r/woosh now
Tutorial for gearbox?
I wish I had all of these lego parts... :(
Which one? The differential or the transmission?
@Richard Xie The differential has a 3d printed part.
@@wertbe1718 you mean the housing?
@@starzez1015 I was wrong. I first read the description as something to do with the differential. I think its the u joints in the driveshaft that are 3d printed. My bad XD
The working limited slip is awesome
I noticed the differential and was waiting for him to show it.
this video is really good
That‘s really cool. I love the gearbox
This man just built the whole setup to a NASCAR
I didn't expect legos will be the one that teach me this
This guy is an awesome engineer
Very nice. Compact and functional.
Imagine going fast when using R gear, good job!
Very entertaining and fun to watch. Thanks for posting this.
Good job man!
I built something similar to this in my EV3 robotics class at school. We built a remote control and I programmed ours to steer, change gears, and have a constant output from the engine and a toggle button for reverse. Was only able to make a two speed due to limited parts. Also programmed it to send RPMs of the engine to the remote for analysis and distance from the nearest frontal object to the remote so it could theoretically be driven blind. I wish I had access to better motors and components so that I could build something closer to what you have here. I’d use the jointed axles for driven wheels under suspension. It’s possible it’s just tricky to design a suspension that doesn’t pull the axle out of the differential/ transfer case
which school?
everything works so smoothly
Legos are genius. The best toy for kids to get smart.
Yeaah! 👍👍👍 The gearbox work fine !! I will try to do that for a scrambler. 😉😉😉
This sort of contraption should have been thought of for Lego Technic cars, especially if the real life counterparts are actually manual transmission. Good work! :)
Gears are great!! Nice job :)
what would be absolutely insane is if this actually worked by pressure being created in the pistons so they push back onto the crank shaft making it spin like in an actual combustion engine (Please tell me to rephrase if you find a better way of saying)
Will never work, the piston dont seal right wich means co compression, and also if u wanted to use gad to power it the platif cyllinder and piston would melt. The crankshaft would also turn itself to pieces becasue the piston firing rate is not right
@@antonesbjornsson ik, that why i say that it _would_ be absolutely insane
@@scappley1735 there was a couple of kids that made a 2 stroke Leto motor to run it only fired about 10 times but eh that’s 10 revolutions out of a letgo motor lol. Their biggest problem was having no compression so it just couldn’t run long at all
There actually is a whole community of lego-Designers who build up working Engines, but the difference is that they run on compressed air, not gas. And they dont use these miniature-pistons from this MOC, they use pneumatic components found in excavaters and shit. You might wanna look into that, its really interesting and very similar to how an actual engine works!
The closest thing would be to make proper engine block with an air compressor running into the cylinders and the pressure could drive the pistons. But it’s too inefficient
Wow. Such a good thing.
Even differential works well.
I think, the transmission doesn't need clutch. There's no gear clunk when shifting.
Nice nice
I think the differential is the most impressive component.
If a NASCAR Stock Car was made into a LEGO Technic builder set, this is probably what the drivetrain would look like.
Wow. Looks amazing
This is really cool! Great job ;)
you need an engine to run an engine - good work
I had the lego technic car that first introduced this exact engine and trans concept! One of my favorite lego sets as a kid, #8865...
Nice talent u got there.
I love it keep it up I want watch more vedios like this
That's a good toy that teach the kids had to work on engines I had one of those as a kid👍🤓
Nice job!! Look at you shifting without clutch! Lol.
Wow this is amazing .
But it could get few improvements :
1.)add a clutch so when you re shifting gears and starting it's not hard for the motor (not this one since it's electric obviously but if it had ice one it wouldnt work as well.)
2.)add reverse gear .
I don't think they make clutch assembly in lego
Still waiting for this guy to make an actual working rc sized LEGO car
Very well made.
Wow great mechanic
This man is speed running youtube
The thing that surprised me the most was the differential
Wow clutchless smooth transmission
Richard mai you awesome it's very cool it's really like a car without cap
Great video!
Cool content I tried it a long time ago and failed but this looks great good job 👍 😀
Good work bro
I’ve done this before hard to make the transmission grind all the time :/.
Amazing👍👍
Was expecting a locked diff but no I’m happy
I love this it's so creative
This is really cool
Superbe, merci de cette création. Nice work, thanks for the share
Woow, this is perfect 😀👍
Channel super! Video Class!👀🔥👍👍👍
God damn engineering is cool
Impressive, most impressive
I like how most of these lego manual transmission videos cars don't have steering but have a differential
That's because a differential is part of the drivetrain but the steering mechanism is not.
So cool! On my list to buy.
you should make a clutch for this, this is very cool, but without a clutch, you can destroy the gears while shifting with an electric motor connected to the v8
That is super fucking awsome i loved that and the differencial tho. The motor was strugling when u smashed in the highest gear lmao but coom. Loved it
This is cool! 👍🏻
This is just beautiful
Bro. You have got to make a tutorial. I neeeeed to build this it soooo amazing. Great job!!!
There are a lot of ideas and tutorials in my channel if you want to make something like this
i could see little lego people driving these things one day, maybe even modifying them
Thats really cool!!
This man might have just created the 5 speed manual electric motor, tesla could use that design, better get it patented!!!
Electric motors do not need transmissions, they have immediate torque, so there is not need for a gearbox
@@samganos5514 yes that is verry true i see your POV but alot of people dont really care for speed and instant tq so much as they do for luxury id love to own one just to cruise around real slow and use for luxury only but yes the mass majority would agree
@@hobbyaddictionz337 oh yea I know what you mean
@@samganos5514 So do gas engines, torque decreases at higher rpm
@@ermimprettysigmaphonk I didnt say peak torque, I said torque, as in a solid portion of peak torque, for example my truck reaches peak torque before 2500 rpm. It is entirely possible to give engines large amounts of low end torque, the only issue is that this limits top end power.
This is one of those youtube channels were he doesn't upload for the next 20 years ill so you guys later
I"ve never seen such a great video in my life I wish you prosperity
형제 친하게 지내봅시다.
😀😀😀
Ok 👍 great work 😃
thats awsome keep doing theese things
Now a hamster can drive it's own car like a human
Realy great job
When I showed my teacher my “squated street truck” I also showed off my limited slip diff 😂
Very creative toy
beautiful
Interesting !
Hooollllly shiaaat ur a genius
I love this I build Lego Al the time and I've been trying to figure something out like this
Wow 😮 amazing!!
You should add a flywheel to the transmission for continuous movement of the driveshaft even when changing gears.