Engineering and Mechanics webm

>>1031461

The gear ratio would make that block of cement rotate on its axis ever 13.7 billion years.

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>>1031474
Source ?

>>1031410
>>1031413
>2016
>still using autoloaders
ISHYGDDT

>>1031474
Was this supposed to be some statement about the formation of the universe?

>>1031404
The hell is this? I need one

>>1031464

>anon's anus when he sees the BBC

>>1031405
Why does the machine shake the spring at the end?

>>1031702
that's a fancy gyroscope

https://www.youtube.com/watch?v=cquvA_IpEsA

>>1031464
now this is podracing

>>1031461
wonder how effective/efficient would it be if the generator was on the other end, technically a slow rotation should create a faster one at the end, right?

>>1031409
bender is great, bender is great

>>1031828
It makes a noise like when you flick a door-stop and the machine thinks it's funny.

>>1032189
>>1031474
only if rotate +13.7 billion year

>>1031474
It's actually 2 trillion years.
>>1032189
Someone did the calculation in a previous thread and it would take an absurd amount of force to move it at all.

>>1032409
>>1031474

I hope you're accounting for backlash in the drive mechanism, else you might be out by a few million years.

>>1031415

This one is so satistifying to watch.

>>1031813
>anon's anus when he eats thai food

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>>1032119

>>1031455
I can watch this for hours

>>1031453

they should put an owl at the center of that

>>1031478
http://makezine.com/2012/04/25/arthur-gansons-machine-with-concrete/

I've actually seen it in person, it's really cool and strangely humbling.

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>>1034543
Thank you. It's fantastic.

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>>1035241
Dude, the music is the best part.

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Does rockets count?

>>1034513

Why an owl?

>>1035323
'Cause their necks are hella flexible.

>>1032210
Kek

>>1034543

That's fucking neato. Makes me think of the ever increasing developments of technology coming up against the constraints of the physical world to produce compounded limited returns.

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ohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboyohboy

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>>1035361

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>>1035363

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>>1035365

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>>1035366

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>>1035368

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>>1035369
seeing as most people (understandably) don't get what's going on here.
this is a steam engine, the arrows are the flow of steam

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>>1035371

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>>1035373

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>>1035376
THAT'S ALL FOR NOW FOLKS, MY COLLECTION AIN'T DONE BY A LONG SHOT

>>1035321
Imagine hearing that music when a jet flew by. It would be awesome.

>>1031457
Anyone in here who can break down the mats used in bullets?

>>1035363
Fuck. Gearboxes are truly everywhere.

>>1035371
Thanks mate. Do you know in what kind of machines this particular system can be found nowadays ?

>>1035434
materials?
depends on the type of round, but for standard NATO spec FMJ it's brass, smokeless powder(most exact compositions are proprietary), lead and copper. there's some form of primary explosive in the primer, but like the powder it varies by company

>>1035535
none. shit has'nt been used since 18XX

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>>1035378

LMAO WOW! My balls look just like this and fondle is a fun one

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>>1035748

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>>1035760

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>>1035762

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>>1035763

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>>1035765

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>>1035766

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>>1035767

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obligatory

cant find the webm, wasnt complete anyway

https://www.youtube.com/watch?v=bY_wfKVjuJM

>>1031828
It's just moving the spring quickly. And the spring acts like a spring and springs. It's not being shaken.

>>1035324
you know its america because there are cows running freely in shtihole nowhere

>>1032119
That plane is asking for it.

>>1031452
Honestly, as cool as this is, it's a waste. What is the purpose? To keep dust and debris out of the tougher gears with more fragile electornics and smaller gears? Just use a rubber boot.

>>1035237
My speakers are on low, and my stomach grumbled right as he started talking. I thought I was about to be seymour to my own stomach.

>>1031455
>filename not pretty_boring.webm

>>1036075
>industrial engineers

for a second there, I thought I was on /g/

>>1036061
CUTE!
SHE IS A CUTE!

>>1035322
rockets is the purest form of engineering

"A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away."

Rockets have no safety margins, the work or they explode

>>1036061
I forgot all about Bjork, like that she existed

what have you done!

>>1035324
I thought it was slow motion until I saw them.

>>1036422
>
that was filmed in 1988

I don't think any current teen pop stars have a quarter the talent of Bjork

>>1036075
so you can walk on it / move wheeled trolleys on it

otherwise someones gonna break a leg

>>1032189
the amount of force required to spin a worm gear working on its teeth is IMMENSE. if the system were an ideal, the output would likely reach relativistic speeds.

>>1032189
ping ping ping ping, is the sound you hear as all the teeth pop off

>>1036422
dat sugarcubes tatoo, well guess she deserves to have one, can't argue with that logic

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>>1036426
>>1036422

>>1032189
power doesn't work like that.
and yes, you'd end up needing shitloads of torque at one end and supersonic shrapnel at the other.

>>1035321
Brahms a best

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contributing

>>1032189
>>1031405
>Engineers.post

>>1035943

What exactly is weird about cows running around on what is clearly a ranch, lol

Forgive my faggotry, but I need an answer from the experts. Can I tag WEBM files? Or am I stuck with a file name only?

>>1037294
lol. Fucking russians.

>>1035365
How can it spin when there is a rod sticking thorugh the wheel which is attached to one of the gears?

>>1036445
Ricardo Lopez like this.

>>1037573
the rod doesnt stick all the way through

>>1037444
who the fuck builds a launchpad right next to a ranch? wouldnt that fuck up with the animals?

aight fags, ultimate question, whos better at making stuff? industrial engineers or industrial designers?

i vote for industrial designers because well, its in the fucking name

>>1037642

but why?

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Small dump

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here's some woodwork too, just because these webms are of a certain quality

>>1036061
The Fuck is up with her nose? Is she wearing a Bjork-suit ?

>>1035376
It's funny how all this perfection just comes from sin/cos functions.

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>>1032119
As much as we all like to do the whole "i have a boner from this machine" but i seriously got a boner from the last few seconds of the clip.
I need to go watch some anal acrobats now.
Fuck.

>>1035366
brap brap

>>1037573
The wheel is on the far side, behind everything else

>>1036075
It's a car factory.

They make cars.

Cars roll everywhere and weigh a lot. Rubber isn't an option.

>>1035373
The sound of these engines makes my dick hard

>>1038039
I know precisely what you mean, dem nozzles just too much resembles a gaping anus.

>>1036841
>designed by swedes

>>1037761
>MakeYourOwnButtplug.webm

>>1036841

I had no idea Osprey wings rotated on that axis.

>>1036841
SYSTEM CHANGE!

>>1035846
Holy Fuck.

>>1038337
probably so they take up less room on aircraft carriers

>>1035943

if it was america those cattle would be locked up in a high density feed lot shoulder high in its own shit force fed hormones and antibiotics

>>1038304
>>designed by swedes
For real or am I missing some cuck joke?

>>1037751
I love clickspring

>>1039123
https://www.youtube.com/watch?v=auKWEKzVulQ

>>1036894
Okay I lost, are you happy????

>>1039421
Doriti prec

>>1035418
you haven't heard a military jet flyby anon.
it's physically painful, no other sound registers.

>>1037492

This could only be improved by somebody adding in that video of the guy shotgunning a rooster at the end.

>>1037726
Because he can.
https://www.youtube.com/channel/UCl9OJE9OpXui-gRsnWjSrlA

>>1037707
I dont know how but animals just get used to that kind of stuff. I've seen crows sit at the end of a runway picking for food in the grass and barely even look up when a god damn 737 comes flying over.

>>1035840
Holy shit

>>1036841
One of my brothers flew in these for missions and said they were the worst. When the propellers are rotating in the air you're basically in free fall until they adjust.

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>>1034513
>>1035325

Ah like this guy

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>>1041483

>>1037294
either too much vodka or not enough

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This video is probably the source of a lot of the Space Shuttle webm/gifs I've see floating around:
https://www.youtube.com/watch?v=vFwqZ4qAUkE

Beautiful ultra slow motion footages where a 6 seconds event is stretched to a minute and an half. All the while engineers from NASA provides commentary of everything that's happening.

Here is a small segment I've taken, sped up by 4x, stabilized and encoded at 60fps.

>>1042545

what happened here?

>>1043003
control system failure
they landed safely eventually

>>1031813
You're a stupid bitch.

>>1043003
basically the plane was tilted all the way up (highest attempted climb rate) and to avoid stalling, they had to go left/right as you can't go up and also turn effectively. They then ended up having all passengers leave their seat and crowd the fuck out of the front of the plane to assist. After this, the plane then attempted to land by spinning down the engines as best they could.

>>1037642
Fuel ran out, didn't vacuum shit

I love these threads so much!

>>1043065
This is bullshit
http://www.channel4.com/news/flight-control-failure-blamed-for-russian-dancing-plane
>The Russian Air Force confirms that a Tupolev Tu-154's control system failed mid-air, causing it to veer and pitch wildly across Moscow's skies before the pilot could land it safely.
No mention of a stall, no mention of them needing to turn to keep lift (which makes no fucking sense), nothing. Please stop spreading misinformation you fucking idiot.

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Breaking the MEME

>>1041196
nice bait

>>1037764
what is this sorcery?

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>>1042545

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>>1036841

>>1031404
>Legend of Grimrock.webm

>>1044273
bretty gud 5/5

>>1038584
You are correct sir.

>>1043003
Pilot spilled vodka on the instrument panel.

>>1041542
>>1037495

>DMITRI! PRETEND TO DO SOMETHING OR WE WILL SURELY END UP IN GULAG

>>1045582
Stroboscopic photos, they take une photo exactly at the same time that the good part of the piece is visible, the piece is rotating like 2000 turns/min so they took a lot a photo and made a video ! [Sorry for bad english, foreign mechanical engineer here]

>>1044273
fucking great
now get out of the fucking engineering thread you retard

>>1037751
all these must be really loud in real life right?

>>1035840
That is actually pretty fucking impressive.

>>1045741
You should have increased the original videos's speed to make it more epic.

>>1048030

we used to do it with a marble to show our privates how precise the Abrams is

>>1031961
>>1031702

Gyroscope +1

It's a Cubli, it uses the spinning wheels and brakes to be able to orientate itself. Like in space. Or on another planet. Thing can actually walk around. Errr... flop around.

https://www.youtube.com/watch?v=n_6p-1J551Y

>>1036075
thats not a factory, its the bugatti show room

>>1039489
This would actually be a funny use of that clip. Especially as opposed to all the shitposts that use it.

>>1036075
You can't walk on a rubber boot your shitfuck.

>>1035238

>Doesn't have Chris' soothing tones

You fucked up.

>>1036841
The aircraft where leaking hydraulic fluid is considered "normal operation"

>>1036841
how can we combine a helicopter and a plane and make it as complicated and aerodynamically unstable as possible?

>mission accomplished.

>>1037642
Sturdy little motherfucker

>>1046721
Also I think that strobe lights are sometimes used by mechanics to check an engine while it's running, by fiddling with the strobe's frequency until they see what they actually want to look at

>>1041483
>>1041488

RO RO ROTATE YOUR OWL

>>1036445
HHHNNNNNGGG

>>1039489
That definitely needs to be done. That would actually be hilarious

>>1037642
reverse this please, would be confusing also

>>1035238
>All that wasted material

Additive methods really are the future.

>>1035943
You know it's America when there's a rocket taking off.

>>1035376
my grampa used to make these out of wood. miss him.

>>1054001
You know it's America when someone's ignorant enough not to know that pretty much everybody who's anybody has a space program

>>1037761
>making your buttplug.webm

>>1036439
I only see an Icelandic magical stave.

>>1035550
Powder varies more than just company, its also grains, whether it's pistol powder or rifle power, or if it's match grade or standard. There's probably more to it than that but that's for the manufacturer's perference and the reloading book's reccomendations.

>>1054496
you know it's 4chan when autists argue about the most trivial things that nobody fucking cares about

tfw I want to be an engineer but have no knowledge of math or physics

Life is hard.

>>1056265

Have free time?

https://www.khanacademy.org/math/
https://www.khanacademy.org/science/physics

>>1056265
lmao, you think people are just born engineers? everyone has to study before becoming an expert in something.

>>1056339
I actually started with physics on khan academy recently. Hopefully it helps. I have tons of free time since Im still in high school and I still have a shot of learning it all in time.

>>1056341
'Course not. I'm just painfully lazy.

>>1056352
>I still have a shot of learning it all in time.

well, if you're still in high school you're less lazy then I was that age. i fixed my attitude a lot later. but now at the age of 25 i'm getting good grades and might just finish med school in a couple of years. a bit late, but better than giving up.

>>1056366
Good to know. Good luck bruh.
Now I actually have to leave for said school, gotta drop.

>>1060487
How did it move by itself?

>>1039489
Or the scene from "Lock, Stock & Two Smoking Barrels" where the shotguns get tossed in the river.

>>1060501
Stop-motion photography?

>>1036445
>>1036061
Has any one got any more videos like this? It makes me feel relaxed watching her try and explain how the TV works.

>>1032119
russian planes are really fucking spectacular

>>1060823
ASMR, look it up

>>1049987
Explains why it's needlessly complicated.

>>1036433
>>1038149
>>1050413
There's still got to be a better option from a practical standpoint. What are they even moving in an area that cars are going to be driving? Of course, if it's really a bugatti factory, they don't have to worry about cost, maintenance, or upkeep because their cars don't need to be competitive cost wise.

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>>1062162

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>>1062165

>>1062060
Everybody knows about ASMR. I don't want people whispering and tapping shit, I want something more like Bjork

>>1035765
This is part of an avant garde short film if anyone wants to see it or make oc from it. It recently got an hd release.
https://youtu.be/3RmhLrao2ZI

>>1060823
>try
Because she has the intelligence of an autistic toddler.

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>>1034543
I remember seeing that one, or one very similar in Germany, 2006. Could've been in a museum in Berlin, or Hamburg. Can't remember where, can anyone jog my memory?

>>1060487
>>1060501

It's a motorized model.

https://www.youtube.com/watch?v=VQ_AwFSWIPU

>>1062165
What is the information on the side for?
I'm guessing the rocket isn't hitting the boat at 18000 km/h.

>>1062528
Can that laser clean my criminal records?

>>1063951
That is for Stage 2 doing an orbital insertion for sats

>>1063956
If you try hard enough.

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>>1064109

That's one I haven't seen
Similar idea

>>1031407
fuck me I love rockets

>>1043058
I laughed way, WAY harder than I should have.

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>>1031407

>>1064109
>>1066357
Non-engineering anon here, how efficient are those compared to the standard run of the mill 4 stroke engine?

>>1035373
https://www.youtube.com/watch?v=JrAoj5Cuu68

>>1066606
It runs on the same cycle, with similar components. Don't expect significant difference.

Has anyone saved that video of the guy with the prosthetic legs giving a demonstration?

>>1066851
I hate that video...

>>1060487
>Anusopeningup.gif

STOP POSTING PORN IT'S A BLUE BOARD

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wooden goodness

>>1037642
>Fire cannot exist in a vacuum.

>>1068574

do you really need to highlight your idiocy in greentext?

>>1068578
I'm gonna go out on a limb here and assume that was meant as a joke

>>1067718
Comfy : the Post

>>1031586
well, we dont have enough nignags to replace autoloaders

>>1053999
>wasted

Do you think they just throw the shavings out? You can melt em down again and reforge.

>>1069344
ehm, why?

>>1063956
Just apply directly to eyeballs and pulse 2-3 times. Voila.

>>1035365
>blue rod changing its size
perfect unicorn magic engineering m8

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>>1069310

>Torpedo

>>1069404

>I cant see it so it's not there

I know object permanence is a complex idea, but c'mon.

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>>1062162
Flameception

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>>1062165
They sure have made progress

>>1036075

>engineering sophomore tries to act cool

>It's DnD Night

>>1036075
It feels nice to watch.

>>1068578
Do you really have to share your ignorance?
1st that was a joke.
2nd "convencional" fire CANNOT exist in a vacuum... Bitch!

>>1069344
this seems terribly inefficient

>>1046721
I don't know why but your not perfect english makes me happy.
Just a nice foreigner being nice

>>1068578
just like fire can't exist in a vacuum. Humor can't exist on 4chan apparently

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>>1052055

>>1062165
Thank you based SpaceX

>>1035322
Is this the testing center located in Texas? I can hear their test fires from my house even though it's 25 miles away.

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>>1069853
>Its just making it worse
>Nah fuck it I give up

>>1069853
thank you so much is really cool

>>1069538

my parents ran their business on these fuckers.

>>1054551
>>1038304
exact same joke, guys, good one

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it aint perfect but this could have a use one day

>>1070628
what would the gear be attached to? Their axis is interupted

>>1071254
war of the worlds sound effects please

>>1035342
I WANNA STICK MY DICK IN IT

>>1053999
No they're not. What are you going to do? Drive plastic cars? You can't do additive methods when you want appropriate materials.

>>1069483
Invert this to make a "check em" gif.

>>1035371
>This
WOO

>>1071699
Behind my house there are piles of rocks like this. Now I know the machine they used to get there.

>>1071699
This gives me a boner.
So does the rest of this thread.
I should have been an engineer instead of a carpenter. At least carpentry is pretty nice, too.

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I Just finished this one.

>>1044263
but his explanation was cooler, so il believe him instead of you

>>1069544
>>1036377
there are actually a lot of non engineers that came up with simple solutions to problems engineers over engineered.

>>1062528
can you aim this at someone to fuck their shit up

>>1046654
The plane got drunk?

>>1037642
This felt demeaning to fire. Kinda dickish.

>>1045716
lel

>>1069404
lol, that sure looks like a program like solidworks and i can tell you that the blue road is not changing size.

>>1071839
Goddamn I want one.

>>1071802
That's not electric engine sex, that's electric engine tentacle rape

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Have some OC I shot for /diy/ some time back.

>>1071982
>>1071984
Where is 2?

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>>1072037
>Since you asked

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And that all the gifs. Didn't know how to webm back then.

>>1072073
What is it?

>>1072103
>That Gif
Crank, big end, conrod, timing gear

>The engine
Massey Harris Type 2

>>1050490

same thing with land rovers.
if a land rover isnt leaking, its empty.

>>1071802
I came

>>1071982
>>1071984
>>1072063
>>1072066
>>1072068
>>1072073
That's glorious anon, thanks.

>>1072124
>Massey Harris Type 2
Is it an old machine ? because it looks rusty and all. Also, homemade tweaks ?

>>1072813
>Is it an old machine ? because it looks rusty and all. Also, homemade tweaks ?

Its probably mid to late 1920s. It was used in actual work up to the 1980s. Dad bought it third hand with a saw bench in the late 60s early 70s. Buy the 80s the crank / big end bearings were worn out so dad took it apart to get new ones made. They got made and fitted but he never put it back together again. I got bored in school holidays as a teen and resembled it but stripped one crucial thread in the block. It sat for another 5 years or so until I had a job. I bored out the stripped hole, re-tapped it and fitted a larger stud. I got one last part needed to get it running made that had previously rusted out and now it goes. The valves got replaced at one point and are non original. Paint work, what is left of it is original and un-restored. There are some other minor part we replaced also over the years.

This is some other guys one. It doesn't have the crank cover mine does.
https://www.youtube.com/watch?v=MOuep49KfyY

>>1036423
Rockets are pretty basic as far as design go though.

>>1031586
The only thing wrong with autloaders in the olden days was not even the autoloader itself, it was ammo storage.

The French seem to have fixed it on the Leclerc, and I don´t think the Jap type 10 (I think) stores ammo on the floor in a carousel,

File: Graff 1.webm (3MB, 1280x720px) Image search: [Google]

3MB, 1280x720px

Hope this fits in this thread

File: Graff 2.webm (3MB, 1280x720px) Image search: [Google]

3MB, 1280x720px

>>1073075
Next

File: Graff 3.webm (3MB, 1280x720px) Image search: [Google]

3MB, 1280x720px

>>1073077
Last

>>1073080

Is that a watch with a gyroscope?

>>1072825

BRUH

>>1069538
Is there a version of this with sound?

>>1073419
Nah, the action simply spins.

>>1071751
Carpentry is fucking beautiful bro. Also, you get beefed.

File: Angular crank.gif (2MB, 400x225px) Image search: [Google]

2MB, 400x225px

>>1067718
>>1073642
post moar wood

>>1074614
https://www.youtube.com/watch?v=IvUU8joBb1Q

thread is dying

here we go
>>1075039
>>1075039
>>1075039

>>1036841

vertibird.webm

>>1036041
> meatspin_engine.gif

>>1053999
Wasted? You do know they take all those shavings and just melt them down to be re-used right?

>>1073419
Its self-winding watch. It uses the motion of the wearer to wind itself. Therefore it needs no battery.

>>1036041
>hipsdon'tlie.gif

>>1043003
nerve gas

>>1037768
fuck man if this was a loop I'd watch it for hours