It's more of a stress test for the welds.

@unoriginalname4321

4 ай бұрын

And the viewer

4:46 - Most. Painful. Beach ball. Ever.

@xploration1437

7 ай бұрын

Soccer

@PeterLawton

2 ай бұрын

*dodgeball 🤣

Wasn't planning on watching an awesome hydroforming video today, but here I am watching an awesome hydroforming video.

Thats a very uncomfortable pillow.

Being from the old school of oxy acetylene welding You might try that instead of tig welding . 2 U-shape bent parts to make the cube with 60 % less seams

Impressed with that hose and those fittings

Great stress test. You can really improve the skill by doing this kind of work. Great training.

That cube was extremely satisfying. Awesome video as always mate.

@ConnorHolland

5 ай бұрын

Thanks!

One would suppose that mechanical stress begins to affect the welds as the angles change during inflation.

I made two stroke expansion chambers like that, but the welds take a real pounding.😊

Interesting. Now do a tesseract.

Even if I know it would never work... I would have loved to see those first one's unfold into cubes. I wonder if that's even possible. Like, is there any kind of weld that can withstand that level of deformation?

@ConnorHolland

4 ай бұрын

I do think it will work if I made it on a larger scale, as the steel will be more flexible. The unfolding cube design works when made from paper or metal foil, the Mythbusters even made a lead balloon the same way

would should try annealing the metal at different points in the forming

I've been taught that you can't put a round peg in a square hole. Your video just blew the WATER out of that theory Hey wait! It sill doesn't?.... We kid because we love! Thank you for the video. The effect is memorizing. Cheers from So.CA.USA 2nd House On the Left

Hi, can i ask what gauge plate are you using here , and what method are you using to weld the edges together? ...Thank you for the fascinating content...

@ConnorHolland

7 ай бұрын

I'm using 1mm thick mild steel, welded with TIG

It's like a steel LIPO failure without flame's 😂

Well, that was a bust...

Symbiosis of square and ball. I wonder which shape can withstand vacuum pressure? 👍

@2k7u

5 ай бұрын

ball also square + ball squall 😎

Now paint it gold and put some question marks on it.

Love the lead balloon fold

@ConnorHolland

3 ай бұрын

That was my inspiration, a larger one should work, just like Adam & Jamie's one

Please make more videos.

Nice video, could you please tell the pressure produced by the pump, and tge sheet metal thickness? We would be very thankful

@ConnorHolland

Ай бұрын

90 bar pressure washer and 1mm thick mild steel

Nice!

Было бы интересно узнать как изменится прочность швов если сваривать лазером?

Ohne lange Ärmel viel Spaß beim Sonnenbrand, ohne UV Schutz!

Brilliant

Any tips on how to connect the hose? I welded the nozzle but the tube melted so i had to cut it of

@ConnorHolland

7 ай бұрын

I think I welded one tack at a time at low amps with TIG, with a wet cloth around the hose, and cooling it down after every tack

@lexvelema5576

7 ай бұрын

@@ConnorHolland thanks hopefully it also works with 2 mm steel

@ConnorHolland

7 ай бұрын

@@lexvelema5576 Yes I think 2mm will work fine

What is the purpose of this?

metal cube pillow is my favorite

Shame about experiment No1 man. The pop was potentially epic!! Exp No2 a ball with corners it is then.

@ConnorHolland

7 ай бұрын

It was close to working, just need to make some changes and try it again

Those aren't welds, you didn't use filler metal

Too much boom means too much air. This only properly works if you remove all the air. Air compresses and water doesnt.

Now do it with compressed air

Now test it with a vacuum

Final exam at TIG welding school!

Put filler rod in your welds and it wouldnt fail like that...

Was it fun playing with that and spinning it?😊 I mean did I have a good balance...

@ConnorHolland

6 ай бұрын

Yes it has a satisfying perfect balance while spinning

It’s how dirt bike exhaust are made ?

Есть какая то практическая польза от этих опытов?

Try a dodecahedron

Now do a tetrahedron.

@ConnorHolland

4 ай бұрын

Tetrahedron: kzread.info/dash/bejne/iqhrrbCbcsbYodI.html

....OK,THIS *WAS* ARGON WELDING INDEED OR KIND OF THAT SO I GUESS THIS WAS THE BEST OF WHAT WAS POSSIBLE ............STILL KIND OF SAD THAT PLAN A DIDNT WORK THIS TIME

Металл 2.5 мм аозможно надуть?

@ConnorHolland

7 ай бұрын

Yes 2.5mm will work

Why?

@ConnorHolland

4 ай бұрын

Because I wanted to know what would happen

Сфера вписанная в куб

Noice!

It's a Borg cube after bean burrito night!

Funny

These videos scare me, injection wounds are really horrible.

looks like a Samsung battery

Not a cube.

Why?

@ConnorHolland

7 ай бұрын

To see what would happen, is that not why you are here also?

@xploration1437

7 ай бұрын

Somebody hates learning…

@user-dv1rg7oq5r

7 ай бұрын

Под каким давлением вода подаётся ?

@haroldsmith45302

5 ай бұрын

These are ferrigami art objects. Good work.