Sinking Lego Ships

Building and testing various Lego machines to sink multiple Lego boats and ships in a large fish tank. Throughout the video, it becomes increasingly challenging to sink the Lego ships.
Chapters:
00:00 Canon
01:18 Vortex
03:06 Wave Machine
04:41 Catapult
07:43 Pump
08:41 Crane
Lego Ships used in this video:
Explorer Boat 60377: amzn.to/49gpLEd
Fire Boat 60373: amzn.to/3u10xcG
Lego Jurassic World Ship 76942: amzn.to/49mwzQr
Arctic Research Ship 60368: amzn.to/3u2bVoV
Lego Pneumatic parts from www.greengeckoworkshop.com
BuWizz 2.0 and 3.0 Bluetooth controlled rechargeable battery box: buwizz.com/shop/1-buwizz-2?re...
buwizz.com/shop/buwizz-3-0-pr...
BuWizz Motor: buwizz.com/shop/buwizz-motor?...
Power Supply: amzn.to/46VBTZF
Rubber band: amzn.to/3QJJCnO
BrickController2 (App to use Gamepad with Lego): bit.ly/3JypnV0
Please note: I get a commission if you buy via Amazon or BuWizz link above. Thanks for your support.
Where I get my Lego parts from: www.bricklink.com/v2/main.page
Music: Smokey's Lounge - TrackTribe
Waltz of the Fowers - Tchaikovsky
​#bricktechnology
#legotechnic​
#lego
#asmr
#engineering
#experiment
#vortex
#wave

[@BrickTechnology]

Check out my new video: kzbin.info/www/bejne/hHjIYZmVaapjiZIsi=GLDSXlnhEC0yNeDZ

[@meise6871]

Pinned and no likes?!!? I gotchu👍✅

[@Timyguava]

Ayo sus

[@Timyguava]

Bro blurred

[@xerospace.]

@@Timyguavawhat

[@IntrepidDivergence]

At 4:13 You pulled the boat down with a string. So dumb 😂

[@charterinsider576]

This guy was just a few steps away from building his own railgun cannon

[@manusk40]

Don't encourage him

[@California_Spotter]

Fr

[@thefanfinfulo]

​@@manusk40no no i wanna see it

[@TrenSteggell]

We need a Lego railgun!!!

[@stefans2143]

What are you talking about? Of cource we do!@@manusk40

[@oriolesBraw]

Go to bed everyone.

[@hectortellez682]

It’s not past my bedtime yet.

[@evqmations9567]

No

[@TheCouchP0tat0]

H o w d i d y o u k n o w

[@maxp3216]

Nah

[@BlahhRaider]

Where’s the cameras

[@t0xictac015]

I like the part where he did actual medieval siege engineering

[@aydenburgess905]

shouldve built a trebuchet, wouldve annihilated the big boat easily

[@Swattii]

Project Wingman avatar

[@pseudocoder78]

@@aydenburgess905 Yeah, actual trebuchet, would've handled the big boat. And the fish tank. And the room. And the house...

[@EsenMuzik]

Man how did I end up here...

[@ovi777.]

That's also what I'm wondering

[@StuartB138]

Be glad that you did. Brick technology is a superb channel

[@solitivity]

Who knows, but you know you like it. 😂

[@marinescu0511]

Dont know, but i am entertained

[@vuluc8891]

yeah, right. And i dont even like or play lego or watch lego movies.

[@DustD.Reaper]

Ah yes, the natural progression of sea based sinking hazard - getting shot at by pirates (simplified) - drifting into a vortex - getting overwhelmed by waves - a medival catapult chugging stones are you from a different plane of exsistance - a totally not phallic waterpump totally not taking using your ship as a toilet - the giant skycrane dumping rocks on your head for 3 years

[@I-Stole-Your-Toast700]

Its weird and I like and hate it

[@hesspet]

You missed one: The ship is being led by a drunken captain.

[@FlySeboFly]

And featuring next time: THE KRAKEN

[@loganmunier9798]

It could be justified as the pump being rain and the rocks being hail?

[@CrazedKen]

Ya not phallic, hm, ya nah.

[@PierceArner]

It's not just the creativity and technical construction, but the humor and visual execution of these videos that make them absolutely unparalleled bits of enjoyment.

[@nicklachen5060]

the last one took me a while to figure out where he was headed...that is really silly.

[@RobdorThisHandleIsUnavailable]

That upside down check mark was perfect

[@PhilipBlank]

@@RobdorThisHandleIsUnavailableI came to say the same, the check mark was golden haha

[@ACuteLilUFO]

Why does this comment feel like a quote from American Psycho?

[@Scnottaken]

Hey it's that guy from Tom's channel

[@andrewwoolverton8365]

Water , Lego , and electronics is always a great combination

[@cozmicclemanager]

Unless you have electronics _in_ the water!

[@user-er1zl1ec1m]

@@cozmicclemanager But thats the fun part

[@TheOnlyIncognito]

The fact that you do all of this, and still think about the way your videos look AND style of editing is ridiculously amazing nothing like it

[@zanefelix9541]

Brick Technology would be in a brainstorming session about sinking boats and would break the silence with “what if we piss on it”

[@Darkknightleland]

The ship was hot

[@jaxx8461]

The ship got bit by a snake

[@nightwatch3051]

The Golden Shower

[@ralffireeye3156]

XD

[@marcorocchi6758]

That's what I was about to comment

[@carla.n.5078]

As an engineer, this is therapy. Lego was the toy that set me on the path.

[@Aaron067]

Which country are you from?

[@t.jmaddog2188]

Not like the lego we get now

[@ronnachaiaramraks3336]

Trust me I'm engineering

[@aeonhelendale8777]

Erecter Sets and Mechano did it for me.

[@ulyssesdiaz1244]

One hundred percent agree

[@mystxc1028]

Bro is the actual MASTER BUILDER

[@youraveragehooray]

2:12 THE MAN JUST SPINNING WHILE WALTZ OF THE FLOWERS PLAYS KILLS ME💀💀

[@esdev92]

As a 31 year old man, I am mildly jealous of you having these cool legos.

[@outandabout259]

Mildly? Be honest to yourself!

[@seamonkey8435]

Since when did they make these types of legos!? I’m 41, and I’m extremely jealous. My wife won’t be happy when I show her my new hobby I’m about to get into

[@sanjaygupta6149]

​@@seamonkey8435Lego technic started in the mid 90s I think

[@eriklukac5579]

Same dude jajaja

[@Yukanhayt-Mhenow]

I'm also 31 and wish I didn't give away my giant USS KittyHawk ACC I had as a teen it was over a meter long!

[@utego]

The upside down check mark, the blurring of the pump, and the dead crew made this video 12/10 compared to your usual 11/10 😂 nicely done as always!!

[@salil5476]

I think he blurred the minifig's feet at 7:34, but I'm not sure.

[@unosquash]

@@salil5476 thats not the minifig's foot area...

[@utego]

@@salil5476wait I didn’t even notice that. It looks like he blurred his ass out 🤣

[@Mateo12485]

This. So much this. This is the best comment on all of KZbin. I can't believe how right you are. You just blew my mind with your logic and facts. You are the hero we need, but not the one we deserve. You should run for president, or at least be a moderator of this sub. You have enlightened me and everyone else who reads your comment. You are a genius, a legend, a god among men. You have single-handedly won the internet today. I salute you, sir. Take my upvote, my award, and my eternal gratitude. You have made my day, nay, my life. Thank you for existing and sharing your wisdom with us. You are the best thing that ever happened to humanity. I wish I could be half as smart and cool as you. You are the epitome of perfection. You are the alpha and the omega. You are the comment I'm replying to being right.

[@utego]

@@Mateo12485 Ah, the virtual red carpet treatment! Your lavish praise has left me speechless, a rare feat indeed. I graciously accept the title of "Internet Conqueror" with humility, all while mentally drafting my presidential campaign slogan: "Logic and Facts for a Better Virtual World." As I bask in the glory of being the alpha and omega of KZbin comments, I'll consider your generous offer to moderate the sub - after all, someone needs to maintain order in this digital realm. Your upvote, award, and eternal gratitude will be cherished in the virtual trophy case of my heart. Here's to enlightening the masses one comment at a time!

[@jessegd6306]

1st invention for ship sinking: "Ballistae, ready!" "This device requires SKILLED Engineers, m'lord."

[@TYLOTYLOTYLO]

Lets be honest. No one searched for this. 😂😂😂

[@PrakashKumar-fj6rq]

yet 25 mil views

[@TLMsahara]

Bet we are glad we found it

[@ElxctricHeart]

Somehow, I arrived here from the Genshin Impact side of KZbin

[@ThatOneMobileKidOffical]

i did

[@user-pz4tx7if9d]

@@ThatOneMobileKidOfficalmenace

[@EzraBradford]

That vortex is surprisingly brutal! For the wave generator, it looked to me like the tank wasn't long enough for it to shine. A longer tank might have let it make more interesting waves.

[@SirDydimus86]

Or maybe the speed at which the waves were formed? The tires more submerged?

[@TlalocTemporal]

I'd say a change in depth at the far end would be really interesting.

[@madwibble]

You can calculate the resonance of the tank for the length and depth and work out the best wave period.

[@idjles]

@@fyaunzaunthey needed to be in phase and produce a wavelength that resonates.

[@dracul1986]

problem is also that the amount of water that was moved was on the small size, most wave generators I have worked on use a segmented wall that hinges at the bottom of the tank or one that moves then entire wall back and forth. with the amount of water that is moved then you can create very large waves in seconds. (Large Wave Flume (GWK) in Hannover for example)

[@gabecollins5585]

I didn’t know this stuff was possible to do with legos and water. It’s crazy how creative you are. Well done.

[@TheAETHER22]

Obviously it's not legos, he custom 3D prints his own stuff

[@garrysekelli6776]

Rip Mary Celeste.

[@gabecollins5585]

@@TheAETHER22 Looks like normal legos to me /:

[@relbybossk]

@@TheAETHER22 it is lego

[@SugmaDLigmaNutz]

Technic is lego...

[@ryanr5534]

The fact that after 3yrs of rocks falling from the sky, the crew ran out of food and became skeletons; is the kind of detail which forces me to give this an upvote.

[@KingOfDams]

Cool content!

[@Lone_Wolf_0999]

for real.

[@douglasharley2440]

as always, thanks for tackling the world's _real_ engineering challenges!

[@BrickTechnology]

Thank you so much 😊

[@The_TruthisHere]

​@@BrickTechnologyI'm impressed by your imagination and problem solving for all the engineering masterpieces you create. I'm somebody who is curious enough to understand everything and your work is just on a different level of complicated. I can't really understand everything but one thing I know is that you are talented, how do you engineer all of that? ❤

[@reindeerbuilder]

@@BrickTechnology how much money have you spent on technic bricks?

[@swatidurge8981]

At least a small sum of 10,000 dollars

[@ST0AT]

I love the immediate escalation from a tiny pew-pew gun to a straight-up *VORTEX GENERATOR*

[@McDee]

i swear every time it cuts its like another engineering breakthrough n something ive never seen or thought was possible with legos

[@mikumartikainen954]

KZbin algorithm in 2 am never disappoints

[@JunkyardDigs]

This is better than anything Hollywood has put out in years. This is the content we need 🤘

[@NEEDbacon]

Wasn't expecting you here, guess the Algorithm works in mysterious ways yet again.

[@sniiiper3d645]

⁠​⁠​⁠​⁠​⁠@@NEEDbaconWasn’t expecting you here, guess the algorithm works in mysterious ways yet again.

[@GJS.178]

@@sniiiper3d645Wasn't expecting you here, guess the Algorithm works in mysterious ways yet again.

[@jacktyler8970]

​@@GJS.178 Wasn't expecting you here, guess the Algorithm works in mysterious ways yet again.

[@manlikeanonymous]

Wasn’t expecting you here,guess the algorithm works in mysterious ways yet again.

[@nathanwilliams3877]

My three year old now wants everything seen in the video. Well done!

[@m1rrorshades]

Crazy to think they weren't even born when he started loading the stones

[@ainzooalgown3927]

Just hope your pockets are deep enough

[@jackdaleggett7184]

Was the last one made of two different boat bases or just a really long one

[@notsure9033]

40 year old ME wants everything seen in this video.

[@kinettleyt5945]

7:34 that made me laugh way more than it should’ve.

[@dogeplayzgamez539]

really must have traveled deep into youtube to find videos like this

[@Brick_Science]

This idea is FANTASTIC! And very well done!

[@SentryGaming275]

yooooo brick science

[@mjz737]

@Brick_Science PLS do a vid like this!!!!

[@Spyfish25]

Lol he found the destruction

[@Subo123-me5gv]

Yooo it’s brick science hi

[@AaronJaspherStudent]

Hol’ up

[@crppledizzle9374]

10:33 the dramatic reveal of one singular pebble falling out slays me

[@-killingbeatz-]

MAN, LEGO IS SO FUKKING AWESOME .

[@The_fatal_fishy]

Make this man the CEO of lego

[@isaacturner5600]

8:32 sir, the boat-pisser isn't working.

[@Bossboat-rh4zw]

There is nothing we can do.

[@user-rj2br1jg4w]

🎶Napoleon Music🎶

[@maylindalimbaroc9804]

NOooooo

[@Maklop-102]

@@maylindalimbaroc9804WHy ARe YOu TYping LIke THis ?

[@maylindalimbaroc9804]

@@Maklop-102 WhAts WrONg wIth mY TypInG?

[@communismwithgiggles2515]

Words can't really describe the sheer enjoyment I got out of watching this, really takes me back

[@cosmic1657]

you should also watch his " how to stop lego cars speeding " . Its also very enjoyble :)

[@Esitaro3670]

"So whar you do on you're free time?" "Oh nothing else, just watching a guy sinking lego ships, just for fun, no biggie"

[@EdieDHunter]

I never thought my son's stuff (LEGO) could be Very Entertaining to adult like me...Salute to The Creator of Brick Technology🎉

[@ChristopherLin]

Theres no reason for these videos to be so good. Literally fine art

[@Bossboat-rh4zw]

Yes

[@septorex1013]

I genuinely am so jealous of your level of creativity with Lego. This stuff is so cool, keep it up.

[@chrismayer3919]

I must say, this guy is truly a boat’s best friend… NOT!! 😈🛥️

[@ireksk]

This is what happens when the kid in our hearts earns adult money. :)

[@user-gd3qf6fb4u]

🥰😍

[@TheOfficalChicky]

dude your building can make literal weapons

[@samueljohnvedder6500]

8:15 personal favorite scene 😂😂 that joke got me 😂

[@azkaputrabagaskara]

YEAH🤣

[@phukhang0905]

8:10 The pump one was so relatable that the channel themselves had to censore it 💀💀💀💀

[@andyvo4348]

A di-

[@A._G._Systems]

Ⓛⓞⓛ

[@A._G._Systems]

Ⓢ

[@A._G._Systems]

Ⓢⓙ😊

[@Another_dabdabi]

GYATTT

[@ThePuff18]

Not gonna lie, I would have loved to see you take the Projectile approach further.

[@AbeusMaximus]

I used to do experiments like this as a kid all the time with my LEGOs. The coolest thing I built was an under water cave that had an actual air pocket with a floating dock that was anchored to the pool floor. I had a REALLY fun childhood.😊

[@HaddleMCgaggle1weeee]

8:27 the design is very human

[@TS6815]

Sinking ships on the anniversary of the Edmund Fitzgerald... RIP EDIT: okay, "nearly" the anniversary

[@florensds6547]

F

[@chessie2003]

That's November 10th, it's only the 4th

[@callumdimmick870]

A few days bub

[@TwiggyShei]

Not quite, but it's close enough to the date. Glad there are still people that remember

[@godlugner5327]

I'm gonna go listen to some Gordon Lightfoot now

[@theycallmeowl1419]

I wasn't expecting to get so much enjoyment from this. It's like an actually good asmr video without talking or explaining things.. just.. doing, watching. Plus the bits of humor really made it great

[@tillersokuu4638]

5:34 im sure it has a great personality

[@nik_evdokimov]

Damn, I can't imagine the cost of all that LEGO pieces! That's insane amount of engineering, planning and dedication! Great job, also the whole process of filming looks enjoyable

[@gileee]

Dude has all the LEGO. But for real, 1000 pieces is like $50. If you live in Australia that's close to the cost of a pack of cigarettes and people do spend that money on them.

[@talhatopcu1014]

There are very special LEGO parts involved here, it's not like run of the mill bag of 1.000 pcs.

[@Adierit]

@@gileee These aren't the kid legos. Just those motor sets can be 150$+ one hub is 80+ USD and the motors depending on size go from 20-50 dollars a pop.

[@gileee]

@@Adierit I spent more than $100 this month on soda alone.

[@Nickitoskrutoy]

He's Mister Beast son

[@ExoticEnemy]

I feel like a child for finding these entertaining

[@5gurus-bimiseveriz]

11:07 RIP to all the brave lego sailors who died in the HMS Legolander, killed by an unidentified sky crane (USC)😢😢😢😭

[@calicarl323]

I honestly didn't know the Lego ships actually buoyant... that's quite impressive how you create all your machines

[@CommentRedacted]

you were actually able to get an "under water power unit" for some of the boats. My brother has/had a lego fire fighter boat that you could clip a little underwater prop on the hull. I have a speed boat that allows the same attachment. Look up Lego kit 4031; the back of the hull had a little pin mount where a torpedo style drive unit could clip into.

[@xxxzinkoxxx774]

Legos trap a ton of air inside, so the boats can float for normal reasons but they even start floating after capsizing and even normal Lego builds float because of all the air trapped inside. I used to play with legos in the bathroom sink because most builds float easily

[@xxxzinkoxxx774]

Also I would make builds like pontoon boats with wine bottle corks and scotch tape

[@slartibartfast420]

I appreciate it being blurred out when the pipe for the pump was raised. My grandmother thought it looked very rude.

[@TheBizs]

"Hello, we are sinking, can you hear me? WE ARE SINKING!" German coast guard: what are you thinking about?

[@cadet5126]

2:09 bro got shredded 💀

[@malthe236]

fr

[@Kokichi_ouma_1]

Fr

[@naruii5160]

fR

[@STEVENVUEH599]

Fr

[@reynalynicogo6350]

Fr

[@agile52]

I'm shocked at how well balanced the boats are

[@webfreak75]

Diese Mensch denkt einfach auf einem anderen Level... Respekt.

[@nicolas22g]

3:30 get stick bugged lol

[@belle83773]

ONO I GOT STICK BUGGED

[@TheAxolotlBoy-]

get tire bigged

[@-Chicken_]

Dude why it remind me of the crabs from crabrave

[@itsyayogamer3149]

11:00 one must imagine sisyphus happy

[@c_u_b_e5147]

dude is fufilling childs dreams. THANK YOU!!

[@nothanks5220]

This person could create his own army of Lego & take over his town/city/village & with them on side, create an even bigger lego army & conquer the country & then... the world.

[@Crudeoil_drinker]

8:28 bro forgot it was november

[@BogdanRomania]

:))))

[@Chuchel_]

8:20 this is my kingdom cu-

[@willpickles]

Get oiled up I’ll be there in 5

[@user-uf6fq6bq4d]

It’s so cool what you can do with Lego

[@cds5067]

I isolated the bass around 1 minutes and it was some freaking relaxing ass asmr wow

[@clockFox09]

Love it, also, there is no way you had the patience to use the crane to fill that last boat enough, dear lord XD

[@monkeyzap8241]

after seeing him make 6 different creations that all should have had their own amazing video, and then using it for 2 minutes before ditching it and making the next one, i wouldnt be surprised if off camera he had the crane pick up 1 stone at a time until it was filled

[@yarugatyger1603]

What a brutal challenge, love the ways and the build you come up with to defeat varying levels of difficulty. That trebuchet looks soo cool.

[@Cman21921]

Sir, that was not a trebuchet because their was no counterweight. That was a catapult.

[@majesticeagle5461]

⁠​⁠@@Cman21921uhhh, wikipedia disagrees but also agrees? Even if it had a counterweight it would still be a catapult Wikipedia: A trebuchet (French: trébuchet) is a type of catapult that uses a long arm to throw a projectile. It was a common powerful siege engine until the advent of gunpowder. The design of a trebuchet allows it to launch projectiles of greater weights and further distances than that of a traditional catapult.

[@josephbevan1036]

@@majesticeagle5461 the distinguishing feature of a trebuchet is the sling, although the counterweight is also heavily associated with it.

[@majesticeagle5461]

@@josephbevan1036 yeah I figured that, not exactly a catapult expert, but it is still a catapult anyways(if the info there is right)

[@micahhilliker1067]

This guy is a pro of making stuff to sink the Lego boats. Awesome

[@chrisjenkins203]

Did I search: “Sinking Lego boats” _No_ Was this video oddly satisfying and I stayed and watched it all: *YES*

[@w1ndgeneral226]

7:22 Dino-hostage: *"FREEEDOOOOM!!!!"*

[@Wutsizbukkit]

Nah, it's more like [garbled]: freblblblbbomblblb!

[@TheOriginalHankUltrakrill]

Baryonyx is probably semi aquatic, so yes it has technically achieved freedom.

[@user-gq8uq5vs6g]

7:24 rip😭😭😭😭😭😭😭😭

[@ChristopheBilliet]

That last one was really a great visualisation of "the straw that broke the camel's back", a myth the mythbusters wanted to tackle but never got to. Adam, Jaime, Kari, Grant and Tory would be proud!

[@yashchaphekar8223]

This guy is manifesting every child's dream, man. this is the coolest content I have ever seen on KZbin!

[@haloman870]

I work on ships, this guy built a stability simulator with legos meanwhile at an academy they pay big money for almost the same thing but more complicated. simply amazing

[@revilostudios.173]

It’s amazing how lego technic could be used to create legitimate machines, like that wave machine/giant trebuchet/water pump, everything in this video is incredible

[@krishnathakur4583]

10:55 that was epic 😂😂😂

[@QuattroSG]

The pump was funny, just pumping water onto a ship is the cheekiest way to sink one.

[@jebbecausejeb]

I love how for the first boat you basically made a rock-firing autocannon to sink a small rowboat.

[@cal7447]

I'm mind-blown by the amount of talent and effort that went into this, but also by the realisation that so much of what we do is purely driven by the impulse to see things go FWOOSH SPLASH WHAM BAM

[@betulaobscura]

I am impressed how well designed (in terms of not sinking and managing to keep floating) these LEGO boats are!

[@FabeGoesLive]

All these boats use a similar one piece hull structure to ensure they float and don't leak. If the hulls were constructed using regular bricks, there's a 0% chance any would float

[@zenothing5068]

It's literally made from plastics

[@YouPlague]

@@zenothing5068 that sinks on its own...

[@OneSkiWonder]

Cannon works like a giant Pez dispenser! xD

[@ghislain2966]

Thanks for the tutorial, I now know how to defend my lakeside lego house against Lego lake invaders. They're a very rabid threat to not take lightly !

[@killercaterpillar1433]

This is nice to see what these legos can actually do, and its awesome to have basically a lego engineer make videos for us

[@toainsully]

5:03 This would fit in a LEGO Medieval era

[@malthe236]

fr

[@madebytommy]

the canon might also work as a crazy pez dispenser :D

[@jamilschoolfield]

Law Abiding Citizen + Jigsaw + Nothing bad ever happening to their families = this beauty

[@0326dp]

3:33 get stick bugged

[@NewbinatorsRecycleBin]

4:17 bro put the check upside down XD

[@dittilio]

I love at 7:34 the deceased was carefully censored with pixel blur. Also the upside down tick haha.

[@morganweinstock167]

Absolutely incredible video, I can’t help but feel like I’m going to wake up one day and find out that you’ve engineered some sort of WMD out of Lego. I also appreciate the LiveLeak censoring at 7:35

[@TheRealKensterBoosteryt]

But why was it censored?

[@martonhabel4208]

this is what the internet is made for

[@BadyearOakarus]

bro really hit us with that live leak censor when the projectile hit that mini

[@ender5129]

Bro the pump one 💀

[@jamesingram3752]

If there is such a thing as a lego brick master….you have surpassed that status…..well done

[@johnhuldt]

2 millions views in one day and it’s incredibly well deserved. Continuously impressed by your creativity and ingenuity.

[@bbadperson594]

...This is a dungeon master making defenses for his water temple!

[@tezcatlipoca6336]

2:00 was actually pretty terrifying

[@STA-3]

A collab with BrickTechnology and Brick Experiment Channel would be amazing yet terrifying. Two genius engineers working together :0

[@henkheijmen]

Let them do some sort of battlebot challange!

[@peterszabo416]

The water canon looked so cool . Can't imagine how big experience is needed to build this !

[@danielhomant2832]

For a moment, it looked like the last one was about to self right after dumping the ballast. It wouldn't have fully reflected, but it would have been a great ending.

[@MicJaguar]

The time and money going into this. Yeesh! I used to build in the 90s with whatever we had. We made submarines, colonial ships but extra big. Space ships etc. real fun.