Building a better Star Wars AT-AT toy

Рет қаралды 454,943

Жыл бұрын

Ad: Go to sponsr.is/cs_jamesbruton and use code JAMESBRUTON to save 25% off today. Thanks to Curiosity Stream for sponsoring today’s video.
Everybody wanted an AT-AT from The Star Wars. Wow - it was a really exciting toy, or was it?
Yeah it’s legs move and that, and the 80s ones had guns that moved, and lit up! You put your hand in to operate its head, and you can move the legs - with your hands! But wouldn’t it be better if it walked along?
CAD & Code: github.com/XRobots/ATAT
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Below you can also find a lot of the typical tools, equipment and supplies used in my projects:
Filament from: www.3dfuel.com/
Lulzbot 3D Printers: bit.ly/2Sj6nil
Bearings from: simplybearings.co.uk/
Lincoln Electric Welder: bit.ly/2Rqhqos
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Ryobi Tools: bit.ly/2RhArcD
Axminster Micro Lathe: bit.ly/2Sj6eeN
3D Printer Filament: bit.ly/2PdcdUu
Soldering Iron: bit.ly/2DrNWDR
Vectric CNC Software: bit.ly/2zxpZqv

Пікірлер: 758

@AzaMinis Жыл бұрын

I love how you pronounced it "AT - A T" to simultaneously frustrate both the A T A T crowd and the AT AT crowd

@KrazyKaiser Жыл бұрын

Galaxy brain stuff.

@mysticmarble94 Жыл бұрын

He should have gone even further and constantly switch between @-AT and AT-@ 💀💀💀

@pobbrett3244 Жыл бұрын

Yeah that worked lol

@bornach Жыл бұрын

I thought he was refering to the year the original toy came out which would have been the same year as The Empire Strikes Back, 1980 AT-80

@BaronOfDaker Жыл бұрын

@80

@Hephera Жыл бұрын

"the @-80 from the star wars" ah i see james has mastered the "make everyone mad so they comment about it and boost engagement" strategy

@trekintosh Жыл бұрын

I fell for it :(

@JordonBeal Жыл бұрын

Came here for this comment. 😂

@VictorGarciaR Жыл бұрын

But later in the video he just went with @-@ so, he is in my side. Ha. Checkmate, 80-80 supporters!

@coreinc.9658 Жыл бұрын

One thing that I think a lot of people forget about the ATAT's legs is that they are actually made of 3 sections, instead of just 2 like the toys are. There is a 3rd beam that connects to the ATAT's body in the center underneath the two other leg sections, meaning that the legs can be raised up and down as well as creating a suspension of sorts so that all of the force isnt directly pushed upward into the walker. This is sorta represented in James's creation however it is also able to move up and down. Its ability to pivot that beam left and right addition ot being able to pivot up and down gives it a massive range of motion, much larger than the robot created here. I can also see how that would be very difficult to replicate in a robot though, just because of the complexity of that joint being able to move in two axis

@thirdeyenz Жыл бұрын

Yeah when he said look the legs can swing outwards I was like Why? They should go up and down at the hips! But he's right in that without that it can't turn however it would be cool if he got the hips going up and down as well. Two axis on each hip joint would be tricky though. It would also help with the IK system for the planted feet needing to move backwards. *EDIT* I just looked at my Bandai AT-AT and the hip joint is a ball joint, allowing it to go up down and left right.

@Anubis78250 Жыл бұрын

Not only that, but they had 2 axis ankle movement as well. An arched track from front to back that was hinged at the foot, and an inboard side piston. Remember it's not just a shuffle walker, but was made to be an all terrain transport. The films stop motion barely scratched the mobility of the actual design. I really miss the days of practical effects, today in movies they just turn on clip mode and ignore internal volumes.

@markushavers2283 Жыл бұрын

Not right... You can turn the walker when the 3rd joint is only going up and down. Why ? First, you can do bigger steps with the 3rd joint. 2. you can leave a front leg on the ground and let the other 3 do a small walk motion 3. you can do smaler steps on one side and bigger ones on the other side This motions are not that easy, but the 3rd joint is the key to do a real god walking motion. The 3rd joint also was used on the AT-ST, but this one used a chicken leg mechanism. The human hip is our 3rd joint, together with our feet we manage the hight control of our steps. The feet are fixed on the AT-AT, so the 3rd joint is all that is left.

@thirdeyenz Жыл бұрын

@@markushavers2283 No, the small step big step won't work. You can get up and try it yourself. All that happens is the side taking small steps lags behind and has to take more steps to keep up. It doesn't induce a turning motion. But I'm now looking at the underside of my Bandai AT-AT and there is a ball joint where it connects to the body and I can swing the hips in and out and up and down. So they had the capability all along.

@markushavers2283 Жыл бұрын

@@thirdeyenz I´m pretty sure it would work. An AT-ST will do this to walk in a circle. But i am evem more sure that an AT-AT would not even use this walk cycle. When there was a ball joint in the original design, no problem, circle walk possible. But if not, there would be the possibility to stop, turn on the spot and walk again.

@alexcampbell492 Жыл бұрын

I truly appreciate that nearly every other KZfaqr would make this into a 10 part series. You have just enough detail, and an amazing body of past technical reference to make this possible. Love your channel!

@Eduardo_Espinoza Жыл бұрын

So true, sometimes they don't even lable them, smh, it gets frustrating that i just stop watching, this one was so chill i didn't even have to fast forward it! 😃

@SirWolf404 Жыл бұрын

I kinda miss his original long series like the GNK Droid or BB-9 🤔 Lot's of detail and research was shown in them 👍

@JerryRigEverything Жыл бұрын

Very cool video! I never really thought about the angular math behind the AT-AT's ability to walk.

@jubaerhasan4723 Жыл бұрын

When Jerry is going to tear down a real life AT AT >.

@tobiastho9639 Жыл бұрын

The original stop motion footage was inspired by elephants... 😉

@chopper3lw Жыл бұрын

Your leg design is absolute genius.I'm always impressed with how fast you iterate into something successful .

@Grunttamer Жыл бұрын

Well, now it’s experience but back in the day it was the power of editing

@kederaji Жыл бұрын

The first mistake was expecting mercy at all on Poopsock's Shitshow

@Talen900 Жыл бұрын

Can you fly a little drone with a cable around its legs?

@benkramer3194 Жыл бұрын

I was waiting the cable around legs in the video !! :(

@tiepup Жыл бұрын

I’m sure we all appreciate the time you spend designing and building these projects. They’re always inspiring.

@CTCTraining1 Жыл бұрын

Absolutely, I’m planning a campaign against an ice moon now! Great stuff James 😀👍 hope you will scale it up like that mech elephant and give folks rides at music festivals.

@Eduardo_Espinoza Жыл бұрын

So this is how Star Wars started/begins! 🤣👍🏻

@tiepup Жыл бұрын

@@Eduardo_Espinoza Yep, then we build a faster than light drive and a Time Machine so we can go to a long time ago, in a galaxy far, far away.

@poolhall9632 Жыл бұрын

In about 1994/95 my brother and I made a walking poseable At-At out of Lego and technic parts. The head moved side to side and the knees bent and were lockable for posing… Quite possibly my greatest Lego triumph.

@RuthlessMojo Жыл бұрын

This is the build I’ve been asking for since I came across your channel. Glad to see you did it.

@Sumaleth Жыл бұрын

"and also, quite helpfully, it can stand on one leg" shows it standing on 3 legs :P

@JohnEdwa Жыл бұрын

It would be interesting to see you tackle the accurate AT-AT walk cycle, as it has quite a few different moving parts. I wonder if it would actually even be possible to achieve in real life.

@crazyfvck Жыл бұрын

@JohnEdwa It would probably be easier to do in a larger scale, because you would have more room to work with. You could use linear actuators, hydraulics or pneumatics, etc.

@hw2577 Жыл бұрын

The correct step pattern: left-front, left-rear, right-front, right-rear, etc.. Most AT-AT toys and fan-made versions do not step this way (and it is difficult to do, because of real-world mechanical physics). The AT-ACT by Hasbro also fails to step correctly -- it's "shuffle-pushes" by raising two legs diagonally from another at a time.

@tobiastho9639 Жыл бұрын

If you look at elephants, they archive it every day. Footage of them inspired the original stop motion made with models...

@davidjacobs8558 8 ай бұрын

yes, it is possible. search youtube for "AT-AT walker at Modelcon 2008" it's only about 8" tall, and made 15 years ago.

@DrWhom Жыл бұрын

What is interesting is that the original animators managed to endow the at-at strut with a sense of menace, which is absent with James's four legs just taking turns. (I think this project is bloody awesome, btw)

@aralornwolf3140 Жыл бұрын

I think it was the sound design team which created the sense of menace. The stop motion guys had the easy job (don't mess up the "snow").

@potatoesindrag4095 Жыл бұрын

@@MidwestFarmToys Grandpa At-At doo doo doo... *rinse and repeat*

@ConsumerOfCringe Жыл бұрын

It looks like it came from Wallace and Gromit lol

@wizrom3046 Жыл бұрын

I think the movie version is menacing because its HUGE and has "fricken lasers on its head"

@wizrom3046 Жыл бұрын

@@MidwestFarmToys .. especially since at their tech level they have unlimited access to high speed flying and hovering machines, ANY slow ground machine is ridiculous unless it is required to carry enormous heavy weaponry that could level a mountain in one shot or something. The little pew pew gun on the AT AT could never justify its existence. George needs to lift his game.

@homieboi5352 Жыл бұрын

the speed at which James is able to put these projects together is incredible

@GadgetAddict Жыл бұрын

Another awesome project and I appreciate that it's all in a single video!

@TerryOnTuesday Жыл бұрын

Seeing it walk in the Kitchen makes me think of a walking dinner tray carrier which brings a meal from the kitchen to a specific chair! Also, it's always great to see you wearing the T shirts that you hired me to draw up. Very chuffed!

@mileslocman Жыл бұрын

had the exact same thought this would be a great base for a simple service bot

@Ritefita Жыл бұрын

@@mileslocman why not omniwheel?. simple. lol.

@aralornwolf3140 Жыл бұрын

Just in case you didn't notice, in Star Wars, the AT-AT legs are on levers. That's how the legs move up and down. You can see this motion very clearly when you're looking up at the front right legs of the AT-ATs. That's how the AT-AT legs remain strait. Most, or all, toy manufacturers miss this very important detail. Are you interested in recreating this AT-AT mobility system? KZfaq clip title: The Battle of Hoth in Star Wars Episode V [The Empire Strikes Back] (1980) Channel name: Worlds Greatest Clips (WGC)

@popuptoaster Жыл бұрын

Those "levers" do the same job your hips do except in that case your hips go across you body as one continuous lever, or in the case of a four legged animal of course, hips and shoulders. Easiest place to see it in action is probably a cats shoulders or a girls hips.

@aralornwolf3140 Жыл бұрын

@@popuptoaster , Or in this video where he talks about how his shoulder moves up and down and he swings his arms, lol.

@TheRealStructurer Жыл бұрын

Yes you are right. LEGO, when will you address this?

@JC130676 11 ай бұрын

Exactly. As impressive as this build is, the bent legs make it look like an AT-AT that needs to poop really badly, or maybe it's just a very old AT-AT... 😁

@TheRealStructurer 11 ай бұрын

@@JC130676 😆

@gg349 Жыл бұрын

Brilliant, love that you actually used trigonometry we learnt at school

@RobSeib Жыл бұрын

I build at-ats out of lego mindstorms in the early 2000s so i was stoked to see James make an actually good one!

@Geeksmithing Жыл бұрын

There was a walking, head moving large AT-ACT walker that was released around Rogue One that was remote controlled and even fired NERF rounds! It's awesome!

@blueckaym Жыл бұрын

Very nice! It's cool that you lifted both diagonal feet when turning. I was wondering if you can also walk forward this way - by lifting two diagonal legs. The feet seem wide enough to keep balance ... assuming its center of mass is in the middle of the legs.

@iivin4233 Жыл бұрын

It would definitely be intimidating to see something as big as an AT-AT step-touching with that kind of precision.

@jacobhargiss3839 Жыл бұрын

I absolutely love your work. Its incredible. Your project turnaround is superhuman. You have been a great inspiration to me over the years. Your chanel is one of the things that got me into 3d printing and 3d design, I seriously doubt I would have gotten into it if not for your projects.

@matsv201 Жыл бұрын

There is a Lego AT-AT model that is totally mechanical with just one drive motor. Its also quite large.

@kantpredict Жыл бұрын

I believe its using the same mechanism as the toy shown at the start of this video.

@matsv201 Жыл бұрын

@@kantpredict Not quite. it have a joint that is controlled by a bar that is conected to some top bracket that alows it to move the legs with 8 joints. 4 master joints and 4 slave joints. This makes it look quite simular to the real deal. Also worth saying, there is probobly 10 diffrent lego AT-AT offical modell. I´m refering to the large technicl lego model. its called the 10178

@123Chris1994 Жыл бұрын

Thinking about exactly this project for years but never got the time to do it. Thanks for making this and sharing the code! It's absolutely awesome and i'd like to add a more detailed Body, moving Head etc.

@richardboyce4921 Жыл бұрын

so inspiring! thank you for all the hard work and amazing designs.

@eTiMaGo Жыл бұрын

I propose calling this variant the AT-JB :D

@nagualdesign Жыл бұрын

I just wanted to say, I've been en watching this channel for years and your editing and pace has reached a really professional level. Bravo! 👍🏻

@amazac9869 Жыл бұрын

James well done for foot steps ,1-left hind(first beat),2-left front (second beat),3- right hind (3rd beat),4-right front(4th. beat).

@Robothut Жыл бұрын

I really like the servo in the leg design. I'm going to have to play around with that. Thank you for sharing with us.

@awesomefanger Жыл бұрын

The AT-AT’s legs were based on an elephant, so the fore legs should be reversed with an elbow instead of a knee. Also the hip or shoulder joint that other people have mentioned. Nonetheless this is amazing. Thanks!

@charlesvincent4127 Жыл бұрын

The toes on the feet were articulated and there were 4 not three, other than that, what you have done is pretty amazing.

@davidchapman3228 Жыл бұрын

I love these videos. Well produced. Easily followed. Well Done James.

@garethalford682 Жыл бұрын

I really want him to finish making this thing and painting it and adding lights and sounds and the guns in the head of the AT-AT imagine him controlling this winter in the snow, shooting a video with camera. It would look awesome.

@purpleYamask Жыл бұрын

Now you've made 2. You've made 4... but can you make 3? I've recently been smitten by Jeff Wayne's War Of The Worlds and I'd love to see your take on a Fighting Machine-!

@DrWhom Жыл бұрын

no one would have believed...

@chrisvandergriff504 Жыл бұрын

This is the most consistently impressive channel. Absolutely awesome project.

@jameshamaker9321 Жыл бұрын

Fantastic. I was wondering, when a walking robot walker would be made, that didn't fall over. I had a remote walker toy, when I was younger. The toy was crappy when it came to, walking on carpet.

@shrimpinpat Жыл бұрын

I remember in the 90's going out to eat to meet my dad when he got back in town for dinner with my mom. He rolled in with a suitcase and the only thing in it was the AT-AT. Still have it!

@jacylight1610 Жыл бұрын

Always enjoy your videos still rewatch your BB8 builds

@destinyangel5 Жыл бұрын

ILM used an elephant walking as a reference to how the AT AT should walk . LEGO made a walking technical , "Power function set " with remote control and was the only set representation of a motorised AT AT, about ten years ago that has all the legs bits moving autonomously and walking functions via LEGO remote control as well that could help with this.

@dipperpines2793 Жыл бұрын

As I lover of Gonk droids I appreciate that one of your earlier robots was a Gonk

@inventorbrothers7053 Жыл бұрын

This is so cool!!! Your engineering skills are inspirational 😊

@ripvanstinkle Жыл бұрын

Nice work! Looks great.

@Mashugat Жыл бұрын

I love your gear design! A very sleek design for exact movement with robust power!

@jac2206 Жыл бұрын

Thats really nice. again incredible project

@Arek_R. Жыл бұрын

Very nice, now shows us it walking on uneven ground with some occasional rocks xd

@jackraven8711 Жыл бұрын

Such a great video, this has really helped me find a decent enough way to make my BD-1 walk. Thanks 😀

@rodrigomohr1277 Жыл бұрын

Wow! Great work!

@CruiseCrew Жыл бұрын

Crazy ! Always impressed of your robotic skills

@omniverideus Жыл бұрын

This is really good! All I would add is to change the timing slightly on the walk so that when the left front foot is half-way through stride in mid-air, the right back foot should then be lifted, and so on.

@DrWhom Жыл бұрын

yes, it might look less... sedate?

@karencox3235 9 ай бұрын

That is what I feel I want to see, but I wonder if that would make it much more wobbly....

@dextersxxxxlab Жыл бұрын

Amazing work as usual. Well done.

@cyber0mega513 Жыл бұрын

i made an AT-AT in a building game but i couldnt find a mechanism to make it walk and turn until i saw this video THANK YOU so much for showing me this you've earned a like and subscribe

@dallasstroud8061 Жыл бұрын

Great build!

@rolithesecond Жыл бұрын

I really like the way my Lego Motorized AT-AT walks, it's actually quite nice.

@jonathan__g Жыл бұрын

This is an amazing build!

@itsjjbones Жыл бұрын

The ramp library I haven't used before. I made a library that can basically do the same thing except for changing the PWM width over time for controlling some LEDs via some MOFFETTs. I wanted them to fade on and off while maintaining the same color. Would have saved some time if I knew about the library, but it was fun to program anyway.

@LuisRicardo-jv8hy Жыл бұрын

congratulations for the video they are excellent, they could make a series of ideas about use, charging and battery control electronics

@portland-182 11 ай бұрын

Great stuff. 2 notes - the first shot of the ATAT in The Empire Strikes Back through the electro binoculars demonstrates that they too suffer from the sideways wobble. Your lovely ATAT never straightens its legs like the movie versions.

@bimmers50e30 Жыл бұрын

this is the coolest project yet!!!!

@mothcub Жыл бұрын

"gonk droid" the most beautiful phrase in the English language

@Sonderax Жыл бұрын

how James says AT-AT is bugging me.

@brandonmatthews9420 Жыл бұрын

When you can’t decide between AT-AT and AT-AT so you just combine them both and call it AT-AT 🤔

@jtjames79 Жыл бұрын

I'll take: Things you never split the difference for $500 Alex. Thought this mechanism is my new head canon.

@Blutankalpha Жыл бұрын

@@brandonmatthews9420 the fact that I pronounced these differently in my head

@ultimadragonlord6764 Жыл бұрын

I love how you can type AT-AT & AT-AT and read it as 2 different thing

@pobbrett3244 Жыл бұрын

That man is not daft he just upped his channel engagement by at least 500% just by saying AT-A T

@The_Nonchalant_Shallot Жыл бұрын

All we need now is that little A-Wing drone from FliteTest and we have ourselves a party!

@AaronHendu Жыл бұрын

I remember building a walking AT AT of my own design out of Knex when I was a child. I also built a walking gorilla mech thing. Most of my Knex was from the big ball factory set, but I had lots of the specialty bits from smaller sets, too.

@CCampana64 Жыл бұрын

Absolutely brilliant

@Brocknoviatch Жыл бұрын

Awesome build! You have also just made Gromit from Wallace & Gromit. His legs are simplified and the single joints both point forward. When your AT-AT walks it just reminds me of how Gromit walks!

@luthfydzikrillah4979 Жыл бұрын

i love that you use arduino in many advanced programing rather than some more sophisticated microcontroller, it motivates beginners like me

@bradleytreakle201 Жыл бұрын

Great job! first video I've seen on your channel and I'll be looking for more... One thing left to do... BUILD IT BIGGER!

@ExonGiandielFranco Жыл бұрын

La caminata se ve muy fluida, excelente trabajo.

@Werkplaatsvlog Жыл бұрын

Nice build! Since I was a kid these AT-AT's had my interest, maybe I should try to build a real one some day.

@ericpullen524 Жыл бұрын

I have a very vivid memory of Christmas 1980 and getting my AT-AT. After opening it and assembly my dad stating "$50 and it doesn't even walk by itself!".

@stevenfaber3896 Жыл бұрын

Does anyone else want to take a fifth wheel trailer and do this to it for a massive and mobile and upwardly mobile shelter? Amazing video culmination of your efforts!

@andr544 Жыл бұрын

Amazing project.

@keithartworker Жыл бұрын

I am drawn to the missing shoulder joints in the original toy and many illustrations. The AT-ST chicken walker had missing hip bones in Empire strikes back but they were present in Return of the Jedi

@StephanieElizabethMann 11 ай бұрын

I'm scratch building an ATACT for a friend. I made the ankle joint with the arc attached to the fee and a passive shock absorder inside the ankle. It's a static model but each leg/foot assembly balances well enough to stand on its own. I wondered if you reproduced the ankle arrangements as they are in the stars models you may achieve a smoother gait. The arc on mine obviously made by hand and guesstimate. A printed arc would be much smoother.

@sempersolus5511 Жыл бұрын

You live a charmed life where people give you toys and building materials in exchange for you thanking them. Cheers from Chicago

@DrWhom Жыл бұрын

not just thanking them, promoting them on a platform that you have made worthwhile to watch let us not be blind to what James has achieved here

@jeffstation70 Жыл бұрын

A classic! Thank you 👌

@KrazyKaiser Жыл бұрын

"That means AT-A-Ts would work if The Star Wars was real life!" This is one of the greatest sentences of all time.

@DrWhom Жыл бұрын

but they would be supremely vulnerable in a combat arena

@Nor-tc8vz Жыл бұрын

Hate to imagine how much a Haslab version would cost.

@brucechmiel7964 Жыл бұрын

I seriously doubt it would move.

@MrSaemichlaus Жыл бұрын

Those drives in the legs are beautifully simple.

@waynethomas2118 Жыл бұрын

This is epic, but would love to see 2 modifications... 1. Underfoot sensors (and associated code) so it's not limited to level ground 2. Make a RUDDY BIG version! Not fantasy-actual size, but maybe 8-10 feet tall. Scare the neighbours a bit

@papahamdrew9962 Жыл бұрын

I’ve been here since iron man and hulkbuster and it’s amazing how far you’ve come.

@daboo123 11 ай бұрын

It's mind boggling how much engineering is needed for the movement of simple mechanical legs, yet for our own highly complex organic legs we don't even need to think about it.

@1944GPW Жыл бұрын

Those are really nice leg movement mechanisms with the power train hidden inside, well done. Some years ago I sketched some mechanisms for an 1:120 scale RC version of the Sidewinder from Thunderbirds, a walking behemoth not unlike the AT-AT but more 'angry' in appearance and decidedly cockroach-shaped. However the legs and movements are quite different to the AT-AT in being straight cylindrical stalks that are retracted for the step, pivoted then extended. This wasn't the difficult bit to design, what was was a heavy steel or lead counterweight block inside the body that could be moved to the diagonally opposite leg being lifted. Now I have a 3D printer perhaps I'll get back to it sometime :)

@NIIBACCO 8 ай бұрын

Great work!

@santosvella Жыл бұрын

I like this one James. Such a good idea.

@brookestephen Жыл бұрын

awesome work!

@rursus8354 11 ай бұрын

I like how you lightning quick screw in the screws in the holes. Such speeds require centuries of exercise!

@asdashuascar Жыл бұрын

I just found a gem of a video and channel!! Thanks KZfaq algorithm!! Thumbscribing already!

@Neuro537 Жыл бұрын

6:47 AT - AT having all its knees bend forwards looks super cursed

@lo_fye Жыл бұрын

Shortly after Empire came out my grandmother from England gave me a *walking* AT-AT, same large size as the regular one. It had pegs for action figure feet to attach to. Never saw another one that could walk on its own. My parents donated mine, so I no longer have it 😭

@coryman125 Жыл бұрын

Bit of a shame nobody flew a tiny RC plane around this with fishing line to tie up the legs, but I can't complain- the project was still very cool!

@benkirkham9838 Жыл бұрын

Really hope Phil Tippet and the original Team from ILM get to see this. Brilliant brilliant brilliant.

@benanddadmechanical6573 Жыл бұрын

Very cool. I vaguely recall that the leg motion that Lucas’s stop motion puppeteers used was slightly different. I wonder if your code could be tweaked to match into that?

@Sir_Ninonino Жыл бұрын

Yeah, my same thoughts, the stride needs to be a bit longer.

@michielwerring5846 Жыл бұрын

That wouldn't be possible. The AT-AT walking cycle depends on four hinges from the centre of the belly which pull the legs 'up' like a hip or shoulderbone would. Then when lifted, the legs bend and move forwards. Without the four hinges, the legs don't get the lift required to mimic the motion perfectly.

@karencox3235 9 ай бұрын

@@michielwerring5846 I haven't looked at footage from the TESB lately, but I definitely remember them lifting higher and placing steps somewhat differently. I'm sure you're correct in your analysis.

@diagdave Жыл бұрын

Can't wait for opendog 4! Would love to watch that - has technology advanced enough to make a cheaper version possible without losing too much size/features from opendog 3?

@danielschiavo5371 11 ай бұрын

Mmmm very interesting, but to put it in a real AT-AT..., may be a way to use only two motors alocated in the main body, which use tensors, each one controlling two crossed legs, and implementing some kind of cam mechanism in the legs?? Veeeeery nice proyect!! Good luck brave one 💪💪 Greetings from Buenos Aires 🙂

@Hephera Жыл бұрын

6:50 "stand on one leg" ay james? one?

@bornach Жыл бұрын

One? Three? Numbers mean nothing in a universe that measures time in Parsecs!