How to build a Working LEGO Catapult (Trebuchet)

[@mcsporran2305]

Cool build!

[@Brick_Science]

Mc Sporran yo thank you! Thanks for watching!

[@mcsporran2305]

You're welcome, you're one of my favourite channels! I love the things you do/build.

[@Brick_Science]

Mc Sporran thanks so much! Appreciate the support!

[@mcsporran2305]

Yeah, think you're so underrated. You are amazing with Lego.

[@Brick_Science]

Mc Sporran thanks so much!

[@calebprice9156]

anyone else feel like this guy deserves more subs

[@Brick_Science]

caleb price yo thanks! Sharing helps!

[@shockwavesteve]

Technically no one deserves anything

[@nippy7425]

@@shockwavesteve definitely not lmao

[@doktakablooey]

needs like 10 mil

[@iskimforever]

absolutely

[@thequietkid4887]

THE PRINCESS HAS BEEN CAPTURED BY THE ENEMY IN LEGO CITY! FIRE THE CATAPULTS AT THE ENEMY! HEY! BUILD THE EMERGENCY TREBUCHET, AND RESCUE THE PRINCESS! THE NEW MEDIEVAL COLLECTION IN LEGO CITY!

[@theprancingprussian]

Don't want to cause unnecessary damage to the place you bouta capture Just ask for 500 ladders

[@legoninjastudios5033]

Awesome, really inspiring, now I want to build one.

[@DavesBrickHouse]

Another great project! Very smooth operation, and quite rugged!

[@Brick_Science]

Eyyyy thanks!

[@andrewepp6763]

Very cool build!

[@thegreenbricktutorials]

"hope this makes you guys want to build your own lego catapult." he says... my little sister the next day... "LOOK AT MY COOL CATAPULT, IT SHOOTS REALLY HARD, WATCH!" she made it shoot marbles :/

[@user-zr6jm4ld9l]

Minifig heads for epic medieval battles.

[@Brick_Science]

L right!!!! Lol

[@djyownder109]

PLAGUE INTESAFIES

[@Brick_Science]

DJyownder 109 lol

[@hubBRUH2]

Best Lego KZbinr EVER So I Subbed

[@frankd4581]

Please do a part 3 for your how to build a lego helmet Please

[@Brick_Science]

Working on getting it done soon! It will be well worth the wait! Thanks 🙏🏻

[@matthewballiet3728]

@@Brick_Scienceya

[@TheBluenyt09]

Awzum Catapult! 😎👏👏👏

[@Brick_Science]

Thanks !

[@Windows98-SE]

I have made a LEGO trebuchet as well, but yours looks way better!

[@blocplayz8002]

Cool

[@lieschenmultikill5038]

Greetz from another lego fanatic from Germany. My little boy loves your trebouchet. Keep up the great work! Subscribed...

[@chaceoffer9069]

You have so much good videos keep up the good work

[@radjeck9346]

My Lego Technik Test mashine has : 514 gramms of Counter Wight Arm : 50 studs long Axel at 11 stud Bullet : 30 cm roop 1 3 L Axel 2 2x2 round brick Roop between 2 round brick .

[@MotoLego]

Love it!

[@Brick_Science]

Moto thanks man! So glad!

[@thebronzebrick6396]

Did anyone else notice the writing on his hand? Edit: just watched a bit more into the video and realized that was the blueprint of the trebuchet!

[@larrysmerdell6327]

This is sick af, may I have advice on how you get all your parts? Do you buy in bulk somewhere? Get sets? Like do you get discounts? Sorry for this, but I've looked around and really would like a direction on a good place to shop for pieces for projects like this.

[@jaydyer6682]

Brinklink

[@larrysmerdell6327]

@@jaydyer6682 thanks!!

[@cocaphomainguyen4850]

Thu channel is so cool i like it

[@Frogman.7]

You deserve 2020 5000 subs

[@tyrannoyoshi]

Thanks. My 5th Period class is working on this, so thanks!

[@NeonRosette]

A trebuchet is not a catapult although it is similar

[@johndavidrubio4731]

cool i searched how to make a lego mechanism with only a few pieces and this shows up

[@Brick_Science]

Cool!

[@buschboys048]

when it hit you in the eye

[@katie-ni1uf]

ooo cool

[@Brick_Science]

Thanksssss

[@jtstevens6761]

What is on your hand @riley?

[@Brick_Science]

The blueprints 😂

[@jtstevens6761]

@@Brick_Science oh, ok

[@nightmare3805]

awesome build riley 👋👌👍👋😊

[@Brick_Science]

Thank ya!!

[@nightmare3805]

@@Brick_Science ur welcome riley and fantastic build 😇😊👋🤟

[@MCRktPlays10]

Why didnt you use af battery box from Power functions as weight

[@aredeejay1]

It’s is possible to have a list with model number of each brick?

[@warrenboyer5070]

I had to make one out of wood for school it was fun

[@OliverGlover]

Nice

[@pewds6910]

if only catapults and trebuchets were the same thing (they aren't)

[@pitttanev3738]

COOL

[@muhammedsheikh9116]

Yes way more

[@kglegocreations6812]

Nice build! Idk why, but it somewhat reminds me of Clash Royale!

[@Brick_Science]

KG Lego Creations yeahhh kinda!

[@kglegocreations6812]

I’m trash at clash royake

[@howtodoit1779]

Wow. I completely over engineered my trebuchet. I had wheels, and a much larger throwing arm.

[@tylerzeng]

cool!

[@Brick_Science]

Thank ya!

[@liamoliverdarroch6482]

Think how much that catapult must be worth with so many coins in it!

[@alyciatoros2128]

how long does the technic peices have to be and will this throw

[@theprancingprussian]

Does not have to be tecnic You want to raise an axle off the ground and between two you make a beam with one side having 3x the length the other side has, add a swinging axle sandwich to the short arm and attack a box you can put rocks in Idk how specifically but you need a curve on the end of the long arm about 30 degrees, use pieces with elbow joints and prop them up with pieces under Add an empty single axle under this Use string webs to make a pouch with two strings attached to each end, one hooks into the empty axle, the other will need a loop making to book over the curve Add two empty axlesbin the ground raised a bit and put a solid tecnic axle through both over the long arm when forced down Sling filled with a pebble and put under the main axle, smooth topped pieces or sets of long cheese wedges pieces steady where it sits Pull the solid axle out over arm and watch the counterweight drag the arm and sling up

[@quinnmelvin1725]

oooooooooooooooo cool

[@katie-ni1uf]

aww isnt my dog emmet so cute

[@Brick_Science]

Lol

[@sirfhanlegomaster3629]

goed project

[@vegetarianninja]

COME ON !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@valdemarkwaysser4301]

I made a catapult that fires very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very strongly

[@yanshanchen3197]

Bied a infnet spinner with no moter okay or I will unsub

[@catzilla2486]

who is here because they saw this on a reddit post

[@Brick_Science]

You came from reddit! Thanks!!

[@quantumbricks9390]

Lego helmet!!!!!

[@CoolLegoKid-ih9zq]

It does not work at all

[@johndavison7778]

Aaaaaaaa run

[@ravensavage1145]

e

[@joycesun7866]

Wow!

[@liamoliverdarroch6482]

SSS

[@jaxonandjohnathan627]

69

[@lethallegend-ed6ve]

Wwwwwwwwwwwwwwwwwwwww

[@evandunn1255]

sss