Impossible CLIMB - Experimental Lego Vehicles
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- เผยแพร่เมื่อ 1 พ.ค. 2024
- In this video, I will show you how to make a Lego vehicle that can climb off-road slopes. I will start by building a simple vehicle and then test it on a 20° slope. I will then make modifications to the vehicle to improve its climbing ability, such as adding better tires, lowering the center of gravity, and lengthening the wheelbase. I will continue to test the vehicle on steeper and steeper slopes until I reach the limit of its climbing ability.
00:00 Nano Crawler
01:03 Pocket Rocket
01:50 Lilliputian Leviathan
02:32 The Speedy
03:42 Off-road Roller
04:32 Stilts-O-Matic
06:11 Track-N-Rolla
08:06 The Shredder
08:50 M12-B4
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#lego #experiment #legotechnic - วิทยาศาสตร์และเทคโนโลยี
Not only is backward driving legal, it is a common technique used by off roaders.
Thank you, I can't sleep for the last week because of this 😢
Thanks you
Thanks for watching
@@DrEngine😅
A
For the tracked vehicles, you need to have gears pressing down in the middle of the belt too.
yeah actual tracked vehicles have a roller in the middle to keep the track straight, i think that would help in this test to keep the weight evenly distributed
I also noticed it suffer due to a complete lack of weight distribution
also a tentioner would be great i think.( it looked a little too floppy 😅)
yeah For tracked vehicles, it's essential to integrate gears pressing down on the middle of the belt for optimal functionality.
And i think the track was too lose
did you really went piece by piece 💀 instead of using a blender?
I feel like a longer version of Track-and-rola would do better, especially with road wheels to keep the track flat with the ground. You could clearly see the track in the current design not properly aplying presure in to the ground.
5
My vote is definitely for Track-N-Rolla, but would love to see a projectile+winch based “sled”!
First😊
I gotta agree
Track and rolla is actually digging through all "terrain" and reaches and grips on to the material underneath, while all other cars grip is based purely on the artificial terrain, it is not particulary fair tbh.
this is genius.
😀😀
Please try this! I think a vehicle with almost comically long tracks will actually perform very well. The biggest obsticle is either that the wheels simply dig in the "dirt" instead of making the vehicle move forward OR it tips over. I think really really long tracks will solve both problems, since with tracks that are say 3-4 times as long as the vehicle itself it gets a LOT of surface area, which counteracts the digging that wheels tend to do, and because of the length and center of mass it wont really tip over.
Amazing idea 👍 Thank you 🙂
@@DrEngine youre very welcome! :D feel free to include a screenshot of my comment in your video if you want to
The real difficulty is not only the slope, but also the looseness of the road. I wonder whether there is any vehicle that can overcome it.
What kind of model did you like the most and why?
the speedy
because its faster jaja
The lilliputian leviathan
Because it has so many wheels
track-n-rolla i love tracks🤩
One would imagine Sisyphus happy
5:10 "3 is greater than 2..." Yes.
What do you want?
Dr engine: Wheeels baby Wheeeels!
Track-N-Rolla was the only one that made it to the impossible 25 degree angle climb so Track-N-Rolla
Track-N-Rolla was voted #1 here
nano crawler ontop!
Several of those designs took advantage of the retaining batons under the surface of the cork chips, therefore their climbing abilities are invalid because they took advantage of tractive assistance the other designs didn't use.
I do have to agree here
Çok teşekkürler eğlenceli videolar
Can u include some examples?
Can't wait to see the Stilts-o-Matic catch on and start tearing it up in the next rally championship.
I love how each stage RELIABLY failed :D
I 100% thought that was just granola.
Lilliput leviathan
You should try the new track pieces from the 42131, and maybe some inspiration from that model's track tensioning mechanism too.
OFF-ROADER ROLLER!!!
I guess its just better!
Brilliant. What fun! Now I must get back to building serious GBC's...
My vote is Track-N-Rolla.İ LOVE İT
Track-N-Rolla could win but the track was too loose and didnt provide enough traction. If you gave it and idler wheel it would have greater traction and would have climbed it with no issue. 60 % of the track didnt even touch the ground😢
Liliputhian leviathan is like john deere tree declimber and its The best
The gearing is definetly getting sprung up might be worth trying to stiffen it for more even power delivery
You should have given the tracked one road wheels in bettween the sprockets to it could even out more preasure
Nice suggestion, thank you
I have just one question why is almost all the chains so loose it grinds on the bottom chain and makes it slower ultimately resulting in a fail.
Nano crawler is so cool
Old Ford model A’s you would sometimes have to drive them backwards uphill because their gravity, fed fuel tanks would not allow for proper fuel flow past a certain degree
on the tracked machine, the only way to make it work as intended is to attach a series of rollers to the bottom of the frame, maybe your typical tire to stretch out the track to make it flat, without this, there wont be any weight dispersion and your tracks wont have any flotation, in short, think of a tank, or a bulldozer. hope this helps
You should do this but with official lego technic vehicles
Track-N-Rolla off course
So long to make the test road….
I feel you are making lego to the max
Sisyphus reference be like:
I vote for m12-b4. Big wheels are always good you just need to use them correctly
for the wheels, they simply dug into the terrain because of there small surface area. tracks were over-powered!
I bet the leviathan would work best with tank tracks
Your tracked vehicle need more support in the middle of the tracks, take a look at a tank.
i say track, n ,Rolla
Track-n-rolla
Lilliputian leviathan
The speedy was unarguably performing the best of all
Do the 2nd part please
Stilt-o-matic with 4-pronged wheels, or square wheels
oh it hurts a litle for me to lock at the track-n-rolla as tracked veickles are driven by the rear sprockett to prevent pileupp of the tracks.
4:58 when a Tractor gets stuck, some people tie big logs to the wheels. This helps getting out of the mud.
The "Speedy" would have been ok with well, less speed.
Nano Crawler is my favorite vehicle because of the anchor
And I have no idea why this anchor is here :)
:)
Track n rolla
Tyres from the 4x4 Off Roader and low gearing maybe? Think I might try it myself!
The "Pocket Rocket" should have been the "Sprocket Rocket" 😂
Just for the shredder. Add more wells in the rear
And I vote the track n Rolla. I love the classics, and it's classic.
The creativity in your Lego MOCs is inspiring.
The tracked vehicle requires rollers. These rollers actually carry the weight of the vehicle, and thus spread the load across a larger part of the tracks, and thus the ground, which is what you want.
Maybe try making it as low as possible and weight at far front as possible. Long tracks will aslo help i think.
Maybe screw type drive will work.
Track-N-Rolla but with double tracks most likely :D
Feier deine Videos sehr mach weiter so
A longer wheelbase tracked vehicle with bogey wheels midspan in the tracks between the two end sprockets would help with lowering the ground pressure, and it won't flip as readily.
I really want to play that
Hmm, a tracked verhicle is ment to have as low of a ground pressure as possible to not sink in. Yours is lacking road wheels an proper tension and the middle part of the track is not contributing for support or grip. You can clearly see the two wheels dig into the corc 😊
Should have done a lego experiment that makes off-road climbing tracks lol
The Off-road Roller was the best one to me
If you added more branches to the Stilts-O-Matic you'd eventually get a wheel
hill climb racing be like:
I vote for "Nano Crawler" only because it is very small :)
Offroad roller is my favorite
Names styled like in Carmageddon... Vehicles should climb on Lego minifigure bodies 👹😱
Honestly I like all of them.
the shredder
For anyone who don't know the M12-B4 is the number of wheels which is mini 12 and Big 4
I'd loved the last one 😊😊😊😊😊😊😊😊😊
Thank you for such videos, you are doing a great job! It inspires to do something out of Lego)
Happy to hear that! Thank you for watching!
My Vote is Definitely for The Speedy, At the Start i noticed that it got Max Speed And so it was Harder to Climb
Clip: ( 2:32 )
this design is very human
while the lateral planks are there to keep the medium in place, it is also deceives the performance for the silt-o-matic styled wheels
I'd do track rolla with beams across where you had put the plastic additions on the treads, instead put them right across both treads.
We vote for Lilliputian Leviathan!!!
for the tacks you have to support them in the middle otherwise its basically the same as having just 4 wheels.
I LOVE IT
Bro did a backfilp lol
😮😮😮30 hours? With a "Shredder" you could do it in 1 hour 😎
P.S. I vote for "Shredder"
The idea of building such vehicles and competing with my friends came to my mind. I'd like to do this sometime. :)
5:32 how dose it move when you push down on it?
I'd love to see you put wheel on the pointy end of the Stilts-O-Matic's axials! was to sad to see you didn't use tyres (in the unintended way), they'd make great "feet" for the Stilts-O-Matic "legs" like ()----o----()
Best thing is, instead of high friction of contact area like most other solutions, that thing was just changing the direction of force to a better angle! Would have loved to an actual Walker in these, too
Thanks! Amazing suggestion! Glad you like it!
Lilliputian Leviathan
Track-N-Rolla
I'm impressed by your Lego engineering and designs! Keep up the great work Dr. Engine ⚙️
Thank you very much!
With a tractor like the Shredder you can do some serious uphill gardening.
Good god I cannot keep watching you build your models by just pressing pieces down unsupported. Every creak just makes me envision broken connector pins and bent-up plates.
Keep calm and stay tuned 😀
I thought from the thumbnail the car was climbing up crushed nature valley granola bars
I don't know by what i'm suppose to be impress, your designs ideas or your ability to pick up some awesome names for it 😂
The Track n’ Rolla probably would have done better if the track was just a little tighter.
Vote the speedy and Teack-N-Rolla
i love how he uses the old tecknic pecess
Lilliputian Leviathan is my favourite. I was hoping it would get fitted with bigger wheels.
A diff would make a lot of DIFFerence!
Stilts-O-Matic
How does the nano crawler work? Is the grey bevel gear a freely spinning decoration and only the beige gears are powering both the left and right wheels?