Seems legit... The pump dumps high pressure into the hot side and that pressure goes through the small orifice which creates a pressure differential. the cold side is warmed up by the tiny fan and you get the cooling effect. The gas goes through the pump again, which is pressurized once more. So yeah... it works!
Aqui no Brasil, na região norte, houve muitos assistentes pois utilização gás butano em refrigeradores residenciais sem as devidas cargas e muitos explodiram
Awesome video and an excellent DIY working model of a refrigerator. Those who try this out please remember that the Butane gas used as refrigerant here is highly flammable and so please refrain from exposure to high temperature and make sure you are in apt environment to this out. Please also ensure there is less leakage by using proper sealant as joints or filling the has before joining components. Thank you
I don't comment very often but am compelled to here. Great job, totally legit, have high pressure low pressure with boil off point, just never thought about using butane as a coolant. GREAT JOB!!!!!
Very nicely made video. Yes it’s far from a perfect ac unit but we’re not talking about making a professional piece. It’s a great example of concept and principles of an ac unit.
If you go the heat pump route, you just need to separate the hot side and cold side air wise, add a fan to the hot side. Butane gets pretty cold to liquify, so basically the pump acts a a condenser pump, and that narrow piece of tube is what is called a capillary tube. if you had something of a better tank piece up to an ounce size, and filled it with a few lighters worth in the same kinda way, you might get something that could handle more power, up to that of a mini fridge. Mind you, that little pump won't last forever, and it would all work better if you could make the system vaccuumed empty of air, but it is a good demo model of how all the basic parts work.
Fiquei imprecionado foi com a sua atitude de querer ajudar o jovem que deu início ao protótico embora simples mas vc viu um futuro brilhante, parabéns por querer ajudar
Nice DIY if one can scale this up, you can install it in cars and have no worries of full consumption when using it problem is one has to find a way to dampen the fan noise
Wow! I've been curious how difficult it would be to build your own heat pump-based A/C. Thanks for showing how easily it can be done on a small scale! That's something I should definitely try some day.
You cannot use a water pump to compress gases, you need a compressor in a closed system (and no leaks!) The compressor needs to be able to compress the gas into a liquid (in vaccum) for the expansion to even work for cooling and the system needs to be able to handle such high pressures. The expansion "tube" is not even that thin to create a high pressure difference to reach that performance. Refrigerants exist for exactly that purpose. I'm no engineer but we had classes about this in highschool. Even a DIY air pump (with a piston) and a syringe needle could've been a better way to illustrate how heat pumps work. Edit: Funnily enough you already used a syringe needle in the video but for a completely different purpose lmao
LOVED the video!! 😃 Idea for a future video, or just something for you to experiment with: _Make the spacious center console of a car into a cooler._ 🤔 I have a 2011 Ford Escape and want to do it to that. I got the idea from discovering in the manual of a SUV I was driving as a chauffeur, it could've had an upgrade to the glove compartment to be a cooler. 🤷😯
I think he used a gas canister. They can get this cold when full open and is easier to control and put close to the camera without appearing. The more impressive is the amount of beople actually believing it. It's idiotic from the beginning.
You're better off with large cooler filled with ice and salt with a fan blowing through it then all these FAKE VIDEOS , HOPE you don't waste your time and money on this idea
This crazy risky contraption is what we need. After years of hesitation thinking about it, this guy just provided that needed little push with real proof of concept😅 For yall who lives in countries where this could be illegal please don't do it. But for the rest of us permanently soaked equatorial creatures surrounded by the sea cooked by the sun eaten by bugs and molds and devoid of any enforced safety regulations, in the name of humanity... let's doeiittt! Thanks for sharing bruh!👍💯
@@captainjj7184 Doesn't matter. Without the use of compression the gas will distribute evenly around the whole mechanism, the temperature will equalize right around it and it will cease to work. Don't believe me? Make one and find out. Or learn thermodynamics.
@@kellyeye7224 Cool, good to know and thank you! Please stick around am gonna need you when I get the things together. Thermodynamics or no thermodynamics stuff gotta be made to work :)
Frumoasa realizare de demonstratie ,randamentul este superior elementului Péltier la acelasi consum energetic.Puteti sa faceti in viitor ceva mai avansate si demo cu monitorizare consum energie si temperaturi +comparatii ❤❤❤
M refrigeration machnic. And it's work but I do with little bit big moter dc 12v and use fire free R134a gas install with pin walv or filter also... And it's work parfect 🎉
I was wondering to use this in order to make my Peltier efficiency (wine cooler) better when ambient temperature raises. I'm now working on it. Great idea. I have to ask you: When you are filling the system with gas, if you make a drainage hole for the air inside, could it be more efficient?
Çok güzel bir yöntem.👍 Bence buna benzer bir sistem bilgisayar soğutması için tasarlanabilir. Ama önce revizyon yapılmaası gerek. Zira su damlaları kısadevereye neden olacaktır.
That fan is a tad too small you will barely feel anything but other than that. Great content mate! You are one of the few makers that don’t indulge in fakery.
Amigo, lo felicito por su video, esta expectacular. Cree usted que habría sido mejor si se hubiese realizado un poco de vacío antes de colocar el gas butano?? Me encantó!!!... 👍👍
really cool. the only thing i prob would change is not using superglue. would epoxy the joints or if i cant get epoxy then the superglue/baking soda combo if i remember when you mix the 2 it becomes rock hard. just to avoid the very small chance of the tubes comming undone from the pipes.
He maybe use whats available materials (preferably cheap) he can get but we all can observes, learn and modified it to become better. This is good way to spread knowledge.
Not every DIY is not frustrating. Some is, as early as at the 'watching tutorial' stage 😂 DIY pump discharge pressure Hot glued tubing max pressure Absence of fan at hot side Nice to make this as a teaching tool with transparent tubing. Cool
You are a genius, Amazing small size, you can make commercial small units to satisfy all types of people by using available DC source. Thank you from Jawaharlal Bharat INDIA 🙏
Use two fans on both coils and then you have the option of a heat pump and and AC. Place the hot coils in front of the cold ones and you have a dehumidifier which also serves as a water condenser.
@@gabtechexpo4017 I have so many years of diy's saved from here on youtube, i made new 2024 just because of this video, this is my #1 TY from a fellow DIY person whom Re Recycle Reduce, & Reuse Type of Life has always made me Happy as well this is the neatest thing I have seen! TY I really Did Like This Video! DON'T EVER STOP, YOU'LL GO FAR! Sincerely Me
this is amazing! For me it's a little complex looking at real air conditioners, but seeing it your way, it seems to be much simpler! Did you use the original lighter fluid? Or did you use refrigerant gas? You are a very intelligent person, thank you for sharing your knowledge!
@@ssomchit1yeah I bet this person does think it is real because it is real, this project makes use of a thermal property that is all most exactly what a real air conditioner would use. A common example of this property is how when you spray an aerosol can the high pressure in the can goes from high to low pressure through a small hole causing the can to get cold, this project in the video does the same thing. The pump produces pressure and the Small tube he used creates the high to low pressure difference causing cold temperatures to form on the larger pipe where the low pressure is at. But I'm curious why you would just assume that the video is fake and then shame someone else when you didn't even know if it was real or not??
Major commercial refrigerator companies are using a purified butane gas in their units now. The basic concept is compressing a gas then releasing it requires energy and that's what is causing the cooling. The other coil should be getting warmer as the unit runs.
Về lý thuyết thì mô hình này chưa đạt để trở thành 1 máy nhiệt. đoạn cuối video bị cắt chỉnh sửa rất nhiều, có đoạn cho thấy bị tua ngược để tạo quá trình đóng tuyết. Có vẻ như họ đã dùng chai xịt đóng tuyết để biểu diễn điều này! Nhưng trên phương diện mô hình thực tế thì nó cũng khá là hợp lí và mang tính minh hoạ
Nice work.Extra developments can be done by interested viewers from this innovative technology with a pleasant budget.tks very much for this to the people.
Seems legit... The pump dumps high pressure into the hot side and that pressure goes through the small orifice which creates a pressure differential. the cold side is warmed up by the tiny fan and you get the cooling effect. The gas goes through the pump again, which is pressurized once more. So yeah... it works!
Exactly bro.
You've earned my respect
@@marcelosantos-hd5wd llego el alma de la fiesta
the problem is compressing flammable gasses and air (21% oxygen)
remove the oxygen before introducing the flammable gas and you are far less likely to make a boom
@@jellybean2032 put a schader valve, create a vacuum with a kitchen vacuum machine pump, and load the gas from the lighter
Fantastic example to explain how a fridge works.
@@finniboy9670 it looks scientifically sound.
@@finniboy9670 No lo es, utiliza el mismo principio de funcionamiento de una refrigeradora
Холодильнике другой принцеп работа тут скарей всего принцеп работы редуктора авто .
but the gas used is highly flammable, he should use HFC-134a instead of this gas.
Give me a link where you showed on how to make air pump/water pump
Excellent. Congratulations. The butane gas compressed in the lighter tents to cooling down. You're a practical genius
Aqui no Brasil, na região norte, houve muitos assistentes pois utilização gás butano em refrigeradores residenciais sem as devidas cargas e muitos explodiram
Fake
@@kaldersacot6842, sabe se o outro gás serve? E como saber a quantidade ideal para o "circuito"?
Thanks!
You're welcome 😘
Awesome video and an excellent DIY working model of a refrigerator. Those who try this out please remember that the Butane gas used as refrigerant here is highly flammable and so please refrain from exposure to high temperature and make sure you are in apt environment to this out.
Please also ensure there is less leakage by using proper sealant as joints or filling the has before joining components.
Thank you
Yah system badhiya banaya
I don't comment very often but am compelled to here. Great job, totally legit, have high pressure low pressure with boil off point, just never thought about using butane as a coolant. GREAT JOB!!!!!
what is that @davidsmith3302
I have difficulty to buy that, the pressure difference in both sides are minimal
@davidsmith3302 i will build one to confirm
@davidsmith3302 😊many thanks sir,i will build it
但他这里没有压缩机，气体怎么变回液体？
Very nicely made video. Yes it’s far from a perfect ac unit but we’re not talking about making a professional piece. It’s a great example of concept and principles of an ac unit.
Excellent! I will use it as laptop cooler
Make sure to create a video on it
You will burn it 😂
Я тоже так умею: заморозить один конец, потом заснять как тает и воспроизвести в обратном порядке.
If you go the heat pump route, you just need to separate the hot side and cold side air wise, add a fan to the hot side. Butane gets pretty cold to liquify, so basically the pump acts a a condenser pump, and that narrow piece of tube is what is called a capillary tube. if you had something of a better tank piece up to an ounce size, and filled it with a few lighters worth in the same kinda way, you might get something that could handle more power, up to that of a mini fridge. Mind you, that little pump won't last forever, and it would all work better if you could make the system vaccuumed empty of air, but it is a good demo model of how all the basic parts work.
Its great for getting a+ in school projects
Is it only the narrow pipe or there is some system to it? @jasonmorello1374
If it work for 48 hour non stop i am sure the condensor start to ignite the gas on the pipe an it will burn all of componen.
Thank you for this wonderful analysis. Are you a specialist in this field?
Fiquei imprecionado foi com a sua atitude de querer ajudar o jovem que deu início ao protótico embora simples mas vc viu um futuro brilhante, parabéns por querer ajudar
Waaaw... I see Reverse Video in end.. 5:02 The Freezing is not Real.. ! 😂 (you can see the drop water)
Bener njir , jeli banget
😆 @lutfih9683
uau, sempre quis fazer um desses, mas pensava ser muito dificil, mas voçê fez parecer bem mais facil, obrigado por esse video maravilhoso!!
Nice DIY if one can scale this up, you can install it in cars and have no worries of full consumption when using it problem is one has to find a way to dampen the fan noise
Pc fan 🤪
Wow! I've been curious how difficult it would be to build your own heat pump-based A/C. Thanks for showing how easily it can be done on a small scale! That's something I should definitely try some day.
Glad it was helpful!
@@gabtechexpo4017En el tubo delgado (tubo capilar) debe llevar una válvula check ( válvula de no retorno) o va libre ?
No please don't, u just gonna waste ur time. It's not gonna works
Well, that has to be the tiniest refrigeration circuit I have ever seen! Nice work!
How much back up 1 time gas refill.??
You cannot use a water pump to compress gases, you need a compressor in a closed system (and no leaks!)
The compressor needs to be able to compress the gas into a liquid (in vaccum) for the expansion to even work for cooling
and the system needs to be able to handle such high pressures.
The expansion "tube" is not even that thin to create a high pressure difference to reach that performance.
Refrigerants exist for exactly that purpose.
I'm no engineer but we had classes about this in highschool.
Even a DIY air pump (with a piston) and a syringe needle could've been a better way to illustrate how heat pumps work.
Edit: Funnily enough you already used a syringe needle in the video but for a completely different purpose lmao
h
lpoijiu
You are legit! Super smart 💡. This video educated everyone who wrote a comment. Keep it up bro 👏👍
Thanks 🙏🏻
It's just demonstration of how the process works... don't expect too much! well done and demonstrated!
LOVED the video!! 😃 Idea for a future video, or just something for you to experiment with:
_Make the spacious center console of a car into a cooler._
🤔 I have a 2011 Ford Escape and want to do it to that. I got the idea from discovering in the manual of a SUV I was driving as a chauffeur, it could've had an upgrade to the glove compartment to be a cooler. 🤷😯
Very cool but unfortunately the fire extinguisher was more expensive 😂
I think he used a gas canister. They can get this cold when full open and is easier to control and put close to the camera without appearing.
The more impressive is the amount of beople actually believing it. It's idiotic from the beginning.
Lmao💀
I saw frost on the board and wires🙈
Le echa de lejos un spray para que se congelé las cañerías de cobre eso es un fake no lo crean
we are looking at the animal world
Was looking for a DIY AC project to extend my camping trips to summer months. Going to build this out and give it a try. I’ll keep you posted. Thanks.
No 😭 wait please don't !!!!
You're better off with large cooler filled with ice and salt with a fan blowing through it then all these FAKE VIDEOS , HOPE you don't waste your time and money on this idea
This crazy risky contraption is what we need. After years of hesitation thinking about it, this guy just provided that needed little push with real proof of concept😅 For yall who lives in countries where this could be illegal please don't do it. But for the rest of us permanently soaked equatorial creatures surrounded by the sea cooked by the sun eaten by bugs and molds and devoid of any enforced safety regulations, in the name of humanity... let's doeiittt! Thanks for sharing bruh!👍💯
Thanks 😘
It'll only work until the gas depletes - which will take around 10 minutes - before you have to refill it.
@@kellyeye7224 Then make a better seal.
@@captainjj7184 Doesn't matter. Without the use of compression the gas will distribute evenly around the whole mechanism, the temperature will equalize right around it and it will cease to work. Don't believe me? Make one and find out. Or learn thermodynamics.
@@kellyeye7224 Cool, good to know and thank you! Please stick around am gonna need you when I get the things together. Thermodynamics or no thermodynamics stuff gotta be made to work :)
What a Genius!!!!! Wow!!!!
New subscriber
Frumoasa realizare de demonstratie ,randamentul este superior elementului Péltier la acelasi consum energetic.Puteti sa faceti in viitor ceva mai avansate si demo cu monitorizare consum energie si temperaturi +comparatii ❤❤❤
secunda 8 ... picaturile se duc in sus video derulat invers deci fake
Acesta pare a fi un videoclip fals
M refrigeration machnic. And it's work but I do with little bit big moter dc 12v and use fire free R134a gas install with pin walv or filter also... And it's work parfect 🎉
Thanks for your feedback 👍
Hey can I use to make the heat in summer in the kitchen go away ? Brother can we talk regarding this project?
HVAC tech here. Interested. In the follow up
U tried it and it worked?😊
@@ekeminiumoette6566 it's not working. Need more PSI
friend you are a genius, it is better than peltier plates 👍🏻👍🏻
Thanks 👍
Friend, what size copper tube did you use to compress the butane gas? I see that you used a thinner tube than the other?
I was wondering to use this in order to make my Peltier efficiency (wine cooler) better when ambient temperature raises. I'm now working on it. Great idea.
I have to ask you: When you are filling the system with gas, if you make a drainage hole for the air inside, could it be more efficient?
Yeah
Any progress?
@@SnehalAmbekar-d1x Unfortunatly not, my bad. I did not have enough time to do it yet.
@@SnehalAmbekar-d1x Unfortunatly not, my bad. I did not have enough time to do it yet.
Guruji tusi great ho😮😊
لعلك تحصل على الماء من خلال الهواء فكرة ممتازة احيي جهودك واثني عليك بخير شكرا
അത് കൊള്ളാമല്ലോ വായുവിലൂടെ വെള്ളം വരും കാലത്ത് അങ്ങനെയും മെഷീൻസ് നിർമ്മിക്കപ്പെടാം 👌
Wow 😮😮😮 amazing 🤩🤩🤩
Thanks 🤗
I was searching for this for a long time, and now you just appeared on my feed! Thank you so much!
You're welcome
great... this mini system is more efficient than using a peltier
Thanks
Çok güzel bir yöntem.👍 Bence buna benzer bir sistem bilgisayar soğutması için tasarlanabilir. Ama önce revizyon yapılmaası gerek. Zira su damlaları kısadevereye neden olacaktır.
That fan is a tad too small you will barely feel anything but other than that. Great content mate! You are one of the few makers that don’t indulge in fakery.
Amigo, lo felicito por su video, esta expectacular.
Cree usted que habría sido mejor si se hubiese realizado un poco de vacío antes de colocar el gas butano??
Me encantó!!!... 👍👍
Thanks, that would be great
Apreciable amigo, de que diámetro y largo serán los tubitos de cobre?
Desde ya muchas gracias por su respuesta!!!... 👍👍
This is just awesome Friend...
...simple si techniqe h hamare gav wala ese hi esi banata tha..
Muito bom 👏🏻👏🏻
Como saber a quantidade de gás ideal?
Very nice video thanks for your sharing
this is the first time I' ve seen something like this!! Well done 👍
That's awesome!
A doll house air conditioner that work like the real thing!
Its just awesome
What a great idea😮😮😮😮
really cool. the only thing i prob would change is not using superglue. would epoxy the joints or if i cant get epoxy then the superglue/baking soda combo if i remember when you mix the 2 it becomes rock hard. just to avoid the very small chance of the tubes comming undone from the pipes.
He maybe use whats available materials (preferably cheap) he can get but we all can observes, learn and modified it to become better. This is good way to spread knowledge.
Great I am now living in the drawer underneath the wardrobe it's a bit cramped but cool
Amazing! Preciso fazer um desses antes de morrer. 😅
Not every DIY is not frustrating. Some is, as early as at the 'watching tutorial' stage 😂
DIY pump discharge pressure
Hot glued tubing max pressure
Absence of fan at hot side
Nice to make this as a teaching tool with transparent tubing. Cool
You are a genius, Amazing small size, you can make commercial small units to satisfy all types of people by using available DC source. Thank you from Jawaharlal Bharat INDIA 🙏
You're welcome 😘
Amazing, good work brr
Super! Thank you very much!
Yeah
Good work bro...
Use two fans on both coils and then you have the option of a heat pump and and AC. Place the hot coils in front of the cold ones and you have a dehumidifier which also serves as a water condenser.
Great idea 👍 ♥️
Siz yapar ve yayınlarsanız seviniriz.Teşekkürler.
To me also I feel I wud collect d vaporised water and use a heat coil with fan to blow the water, which wud also act as a humidifier
Would a dual-shaft fan motor work in this concept?
تم عكس الفيديو لاحظو ذلك من خلال قطرات الماء فهي تصعد بدل النزول
Brilliant idea. Cheers.
So cute 💕
Thanks 😊
Your the best bro
Thank you 🙏🏻
You are doing a wonderful job. I just subscribed.
Thanks ♥️
Darun hoicha❤❤❤
Realy ?!? That work..amazing..i was looking for selfmade Airco..This the best selfmade-video on UA-cam..(if it work for real, ofcourse ;) thnx !!!
Thanks
Bellissima invenzione complimenti 👏💪
Thanks
My god you're brilliant bro 😮
Thanks
แก๊สระเหยเป็นก๊าช หมดความเย็นก็หยุด ปั๊มไม่ส่มารถอัดก๊าชให้กลับเป็นของเหลวได้ เหมือนความเย็นที่เกิดตอนเติมแก๊สไฟเช็คนั่นแหละ
Wah mantap bisa jadi AC yg sangat dingin sekali
great idea. How many units do we need to cool our 1000 sq ft. house.
This idea to make a air conditioner 👍👍⭐⭐⭐⭐⭐
Good job❤
Thanks
Congrats, truly love the video man! For Re Use of spare but abundant piece's, Bro you did Great! Keep Up Thee Great & Inspiring Work!
Thanks alot friend ❤️
@@gabtechexpo4017 I have so many years of diy's saved from here on youtube, i made new 2024 just because of this video, this is my #1 TY from a fellow DIY person whom Re Recycle Reduce, & Reuse Type of Life has always made me Happy as well this is the neatest thing I have seen! TY I really Did Like This Video! DON'T EVER STOP, YOU'LL GO FAR! Sincerely Me
A big thanks to you my friend ❤️.
I really appreciate your complement 👍.
this is amazing! For me it's a little complex looking at real air conditioners, but seeing it your way, it seems to be much simpler! Did you use the original lighter fluid? Or did you use refrigerant gas? You are a very intelligent person, thank you for sharing your knowledge!
Thanks a lot friend,
I made use of the gas fluid
😢 you really think ,this is real.
@@ssomchit1yeah I bet this person does think it is real because it is real, this project makes use of a thermal property that is all most exactly what a real air conditioner would use. A common example of this property is how when you spray an aerosol can the high pressure in the can goes from high to low pressure through a small hole causing the can to get cold, this project in the video does the same thing. The pump produces pressure and the Small tube he used creates the high to low pressure difference causing cold temperatures to form on the larger pipe where the low pressure is at. But I'm curious why you would just assume that the video is fake and then shame someone else when you didn't even know if it was real or not??
Major commercial refrigerator companies are using a purified butane gas in their units now. The basic concept is compressing a gas then releasing it requires energy and that's what is causing the cooling. The other coil should be getting warmer as the unit runs.
Lighter fluid as refrigerant cool.when the pump moves the refrigerant it absorbs heat from surroundings.how long does the refrigerant last?
Oh ok, no worries. All the best at work
So nice ❤❤
Thanks
Hay quá, chắc làm 1 cái chơi
video quá hay ko còn gì để bàn
31 desember 2023 ko video upload Hui or 31 desember 2024 ko dekh raha hu pure 1 saal baad 😮😂
Cara fantástico. Nunca passou pela cabeça que gás de isqueiro dava certo
mais besta é quem acredita.kkkk
@@designiepam385 mais estúpido é o ignorante kkkkkkkk
amazing kindly make a laptop cooler useing this method
欲火焚身😂
Only disadvantage is using flammable butane,,
AKA R600a ..
Nice designed I will try it,,, 😁
Nice 👍
Yes, it is possible that the experiment was successful. Usually there is a refrigeration system that uses stove gas like that in refrigerators.
It's not possible, do you calculate the pressure difference to make it happen? NO!
Are you being ironically funny? 🫥
Технология СССР - тепловой насос 😊
Peltier mi demek istedin peltier bir işe yaramaz test ettim ve denedim
Tremendo.! Ahora entiendo como es el sistema refrigerante
El sistema refrigerante usa amoniaco pero es por comprecion y cambio térmicos no usa gas
El gas q usa es el del amoniaco q libera hidrógeno
wonderful. Love and respect bro.
Much appreciated
Bravo 👍🏻👏🏻👏🏻👏🏻👏🏻 super, merci beaucoup pour votre partage...
Good job 👏 👍
Genius! I'm going to try to do it with a computer cooler, connected to a USB charger.
Great
Good work ❤😊
Que diametro tiene el caño?
Zabardast
Thank you for sharing the experience.
... well I feel stupid. That is outstanding!
Về lý thuyết thì mô hình này chưa đạt để trở thành 1 máy nhiệt. đoạn cuối video bị cắt chỉnh sửa rất nhiều, có đoạn cho thấy bị tua ngược để tạo quá trình đóng tuyết. Có vẻ như họ đã dùng chai xịt đóng tuyết để biểu diễn điều này!
Nhưng trên phương diện mô hình thực tế thì nó cũng khá là hợp lí và mang tính minh hoạ
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🎉🎉🎉🎉🎉🎉🎉
Awesome bro...
Great job brother, Waiting to see an improvised version of this made by you in future.
Sure thanks
Awesome 👌
Wwwooouuuu 👍
Excellent 👌👍👍👍❤❤
Thiết kế đều hòa mini rất tuyệt vời xin cảm ơn bạn đã chia sẻ với mọi người
Thiết kế đều hòa mini rất tuyệt vời xin cảm ơn bạn đã chia sẻ với mọi người
The mini design is very wonderful, thank you for sharing with everyone
😂😂😂😂😂
genius brother
Nice work.Extra developments can be done by interested viewers from this innovative technology with a pleasant budget.tks very much for this to the people.
❤
this made my day so far, thanks for posting :)
Thanks
@@gabtechexpo4017 @gabtechexpo4017 nice , gas is gona leak from your pump , isnt it
जय जय श्री राधे राधे राधे राधे राधेश्याम जी ❤🙌 बहुत बहुत धन्यवाद जी 🙌❤🙌❤ thankyou so muchh ji....... 😊
Nice I will try it at my house
how much backup of 1 time gas refill