This video demonstrates fundamental mechanical engineering principles through LEGO constructions, including motor installation and power connections, propulsion systems (propeller and paddle wheel boats), and mechanical motion systems (basketball board game with multiple moving parts). The content illustrates how mechanical components work together to create functional machines, showing concepts like thrust generation, motion conversion, and mechanical advantage through practical LEGO building and testing.
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Deep Dive
GIANT Moving LEGO Infinite Car Garage! | Lego Funny ExperimentAdded:
We need more car parking spaces.
>> Help me get my car to the second floor.
Okay.
Help me.
My car can't get out of here. I got an idea.
Thank you.
>> Welcome to Mr. D's challenge.
The winner will receive a prize of $1 million.
>> I will win that money.
>> That money will be mine.
>> No, it's mine.
>> Are you ready? Go.
>> No one will win $1 million. I said extremely tough challenges that no one has overcome.
>> I will go first.
>> Oh no. Who set the saw trap here? That's a terrifying saw blade on the track.
>> How to set up the saw trap. the saw blade.
Install the saw blade.
Install the motor. Connect to the battery box. Testing.
>> Wow.
>> I will overcome this challenge.
It's my turn.
The broken bridge track.
What? It's a trap.
The slime hill trap.
Slime.
Nobody can escape from my traps.
>> No way.
>> Please forgive me.
>> Fire station.
>> Emergency.
>> I am on my way.
Run quickly.
>> Go faster. Yes, SIR.
>> How to build the fire truck. Step one, build the fire truck chassis.
Install the main engine and the water tank. Connect to the battery. Install the wheels.
>> Yeah, it can move forward and backward easy.
>> Step two, build the fire truck shell.
Install the rear door.
Set up the water hose. Step three, build the fire truck.
Install the aerial ladder. Step four, test the fire truck. Testing one. Check the motion.
Testing two. Check the water hose.
>> Let's go fight the fire.
>> Help me. Help me.
>> Save her.
>> Yes, SIR.
>> OH MY GOD.
HELP ME. HELP ME.
>> Don't worry. I'm on my way.
>> No, I can't stand up.
>> Can't I get out of here?
>> Huh?
>> Hey, jump out of there. I'll catch you.
>> Help me. Help me.
>> Thank you.
McDonald's restaurant.
>> The restaurant is so crowded. So many cardboard boxes here.
>> I finished my meal.
>> What a mess.
>> E, >> watch out.
>> What the hell?
>> Ew.
>> So dirty.
>> Disgusting. How do I clean this up now?
>> How to build the automatic cleaning machine?
Build the dust bin.
Add the conveyor belt.
Add the main brush.
Add the engine.
Add the side brush.
Add two engines and battery box.
Add the wheel and more. Add the cover.
How does it work? Popcorn.
>> Wow.
Wow.
>> Success.
>> Let's start cleaning.
It works so well.
That's so great.
Now I don't have to do anything. Huh?
The salt spilled everywhere.
>> My bad.
>> This guy is so destructive.
>> Stop.
>> The brush head just makes it worse.
>> Upgrade the cleaning machine.
Add the engine. Add the battery box. Add the wheel. And more. Absorbent mop. The brush head is replaced by a mop head.
Now it can clean all kinds of liquids.
Testing on leather material. Mustard.
Success. Testing on wood floors.
Ketchup.
>> Success.
>> Can this machine clean up the ketchup?
>> Interesting.
>> The ketchup is being wiped off quickly.
>> What an easy game. I can rest now. What else? Slime spilled everywhere.
>> Didn't mean it.
>> The machine will clean it.
Oh no, it's stuck.
The match between Cap and Tiger is almost over.
>> Go, go, cat team.
>> Bob is passing the ball.
>> The ball is now with Alex. Alex is driving the ball forward. Tiger scores another two points. Cat team has lost the game.
>> It plays so well.
>> Wish I could play basketball, too.
>> How to build basketball board game. Step one, build the basket.
Step two, build the playing arena. Build the vertical moving part.
The yellow baskets are moving up and down. Build the horizontal moving part.
The blue baskets are moving left and right. Build the curved moving part.
The orange basket is moving in a parabolic path. Step three, build the case.
Ball shooting wheel. Add the rubber band.
Basketball board game is complete.
>> Let's see how to play this game.
>> Players will throw balls into the baskets. Each color will have different scores.
Start.
I'll try the easiest level first.
Gotcha. This time I'll try level two.
It's harder than I thought. Let's try one last shot. Hooray. The hardest one is at the top.
All my shots missed.
I'll throw until it gets into the top basket. Another intense match between Cat and Tiger. Cat is holding the ball.
It's flying towards Jon. Jon caught the ball. Jon is driving the ball forward.
through the ball.
>> It's in John helped team cat win.
>> Good job.
>> No, it went in.
>> Hooray! Basketball is so amazing.
>> When dreams outweigh limitations, we don't just participate, we shine.
>> Inside Lego World Prison.
Where is he? He is over there. Wow, I'm so happy to see you. Huh? Stop it. Huh?
>> Stop right there.
>> Get away quickly.
>> Prisoners have escaped.
>> Outside Lego World Prison.
>> Oh no, our pants are dirty.
>> How do we cross the river?
>> How to build a propeller boat? Lego boat.
Add the battery box. Install the propeller.
Add the engine to the boat. Boat fender.
Testing. The propeller is rotating counterclockwise.
Testing with water.
The propeller creates thrust to help the boat loop on the water.
Propeller boat.
>> I'll go first.
>> Wait, how about us? Huh?
>> You bastard.
>> This motorboat is so fast.
>> Rewind.
>> I'm free.
>> I WON'T GIVE UP.
WA!
>> SAILBOAT.
>> THE WIND IS RISING.
>> Sailboat is the best choice.
>> Please take me come with you. It's just for one person.
>> Hair dryer.
>> This is awesome.
>> How selfish.
>> Oh no. The wind is too strong.
>> Sailboat has cats.
>> You deserve it.
Paddle wheel boat. Here's your boat.
>> Stop. You're under arrest. Oh no.
>> Let's set sail.
>> You can't get away from us. How dangerous.
>> Yeah, I did it. You can never catch me.
>> How to build a paddle wheel boat. Lego boat with boat fender.
Install the paddle wheel.
Add the paddle wheel to the boat.
Testing to paddle wheels are spinning continuously. Testing with water.
They push the water to push the boat forward.
>> What the hell?
>> Inside facility two of Lego prison.
>> You're right on time.
>> You can run, but you can't hide.
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