Lift Heavy Objects Using SCIENCE & 3D Printed GEARS!

Gearboxes are always amazing. You can lift tons of loads with them. In this video i made a 3d printed gearbox and showed advantages of them and for that i used 3d printed PLA herringbone gears.
Finally that little dc motor lifts 58kg/128 lb at 125:1 gear ratio(reduction).
STL: www.thingiverse.com/thing:492...
Source Files: www.cgtrader.com/3d-print-mod...
www.freeiconspng.com

[@henrylo6773]

Plot twist, all cheap elevators are just powered by these plastic motors.

[@kokohtun3817]

Wouldn’t that make them incredibly slow?

[@lulusbedtimestories4864]

The elevator would be more weak if it was powered with a plastic motor

[@lulusbedtimestories4864]

And you are sus

[@saidjohan2266]

😂🤣😂🤣😂

[@zackl4551]

New plot for you I used to work at a motor rewind shop that plastic motor is in better condition that 95%of elevator motors

[@DeepakSharma999]

The gear ratio and how they works always amazes me

[@TheCanadianBubba]

The evolutions were great ! Thank you for putting so much work into it !

[@5phutsangtao-iQ]

The creators creating gear motion are really extraordinary

[@Nifty-Stuff]

I love this so much! All the gear tests... and the files for me to play with! Thanks!

[@nikariff18]

I wish there were more channels make a similar stuff like you , amazing work man

[@chickon2.0]

there is, brick experiment channel

[@ConorFenlon]

@@chickon2.0 Literally identical content, except with lego/mechano.

[@chickon2.0]

@@ConorFenlon but that channel is older i’m referring to the oldest video from 4 years ago compared to this one with 1 year ago

[@ConorFenlon]

@@chickon2.0 Yeah I'm agreeing with you. It's very like brick experiment channel.

[@minestreem-official]

(He means that you are better than most lego channels)

[@edwardrowland1853]

I would have loved to have learned from this type of instruction at school! It all helps to make mathematics/engineering interesting, and enjoyable too. Excellent video!

[@YourNextCast]

So cool to see these 3D items. Nice job my friend. 👍

[@retsetman9698]

Thank you my friend

[@genabeton]

-Honey, come for a dinner. - No, mum, Im 3D printing my 911 porshe transmission

[@sillyarms8493]

Awesome stuff. I appreciate how you concentrate on the testing

[@retsetman9698]

Thank's a lot my friend

[@ferdinandjaranilla6477]

@@retsetman9698 sir i had a question , sir what gear ratio need for 1000-4000 kg and how many gears need to put on that heavy load thanks for response

[@Srk7028]

your hardwork is appreciable

[@kacperstronski2313]

This contraption can lift me! Amazing

[@mute7516]

i love how you changed the build every time to fix breaking parts problem

[@printlife9016]

Very impressive and educational!

[@sumitsarkar839]

Loved the video and could feel the frustration as well 😀

[@nerddub]

Try using round shafts in your bearings, you are losing a lot of power and rigidity with those square beams which look like they are a loose fit for the bearings.

[@TheUsernamechris]

Great inspiration from Brick Experiment Channel! Using more common prototyping materials rather than Lego adds some extra chances for learning 👌

[@danelyn.1374]

I thought this too! same energy, loved it, lmao

[@bubbafoster2549]

What would happen if you added additional parts of line. It looks like your problems were of structural nature rather than pull strength, but adding additional parts of line could reduce the line tension and resolve your line breaking issues.

[@shirkepraveen8744]

Wow ! well done I thought you will not go beyond 12 kg, congrats for your 5x success! keep posting new trials

[@insigpilot]

I appreciate this experiment and I appreciate the Final Fantasy victory fanfare even more!

[@technicalway21]

Nice bro , well done 👍🏻👍🏻

[@Bianchi77]

Nice video, thanks :)

[@hannonadventures]

Awesome vid 👏👏

[@VidarrKerr]

I was going to say use steel cable. You can also fill the metal tubes with something. Thanks.

[@sazurishin6688]

Girls: Grandma, let me help you get up the stairs Boys: Grandma, we made this DIY elevator so you won't have the trouble to walk up and down the stairs anymore It's a joke guys, Man innovation

[@danilopaiva3735]

Uma ótima aula !

[@BuildCreation]

Informative video bro!

[@retsetman9698]

Yes it was a bit like that. I actually wanted to see the maximum of this small 3v motor:D

[@szkarlatny_pumpernikiel]

wonderful testing experiences!

[@retsetman9698]

Thanks a lot my friend

[@rising8232]

Loved the final fantasy ending and your demonstration thanks 🎉

[@ANONYMOUS-yz1gb]

Loved it 😊

[@thisaintmyrealname1]

I'm a mech eng. woking as software developer, and i wish more software devs approached problems like this. Bring in the "heavyweight" components / solutions gradually , only when they are clearly needed, after actual experiments!

[@dycad8843]

Great Video!

[@LucidDreamer54321]

EVERYTHING is done using science.

[@sternofashion7614]

Good job mate

[@theoneicid]

hi, Have you not tried this motor in a child's cart or bicycle to see how much it moves? The resistance should be less than that of lifting weight but it will work following the same gear patterns

[@GTvideoHD]

Awesome 💯!!!

[@Texassince1836]

You can see the center bearing supprt deflect down under load. If you supported the bar that bearing is on, or shimmed the center bearing up by an amount thats just a little less than the deflection (so its level under a load) you may be able to slide past 60kg

[@shoeoffhead3692]

Nice. Do you know of a design where you have line a grip you hold in your hand and repeatedly pull a lever (google: hand expander) which then rolls up a string and pulls up something.

[@brandonb3279]

That was fun!

[@jurajmikulas4508]

great video👍

[@167mm167]

awesome

[@retsetman9698]

Thanks

[@Saheryk]

Worm gears look at this with superiority. Also you could recuce used material by cutting triangular holes in wheels.

[@paulmeynell8866]

Brilliant

[@rajaKhan-ux3vo]

Good job sir

[@ezer1624]

How do you get the gears without a 3d printer? (What are the sizes of the gears?)

[@worldislamtv1401]

very good shearing dear

[@Liberty_Prime199]

i am very surprised at how much weight that little DC motor could lift !

[@krishnamunda884]

Nice mostly valuable video of the world.

[@klestor]

What are the square bars called? I've been trying to find them.

[@liveforyourself8260]

Gear power is just a amazing thing..... As High RPM as high torque can be generated

[@KrishnaKumar-dt2ts]

Can you provide CREO links of these designs

[@user-vb5mh9ef2o]

Для обеспечения правильного зубчатого зацепления валы должны быть жесткими!

[@darcenumdah]

That thing could carry a whole ass child bro😮

[@miladinde]

i love this subject

[@tomaszmagruk4845]

Where are those 200kg?

[@benholmquist3589]

Amazing! What are those metal rails you build the frame with called?

[@nicholaslandolina]

Aluminum chanel

[@qh.sangche2113]

Very good

[@Telco12]

what kind of framing did you use?

[@Kartik-dp4jf]

So adding gears, decreases speed and increases torque. How does it affect the speed of the motor? I think because the load is increasing with all the gears it should be harder? Please educate me if I'm wrong

[@indrapratama7668]

Torque-focused gearing actually places the least strain on the motor. Speed-focused gearing is what wears down the motor.

[@sirigirikalpana9328]

Bro what is the size of all gears you have used and i need details about it

[@marcoantoniorubioascencio9130]

It's really interesting this design. Would you think we could reuse the energy putting a generator (dynamo) in the same part where the object its lifted in order to reuse the energy, or will be more interesting to recuperate the energy from the first and littlest gear. I hope its clear my question, thanks a lot.

[@Ed19601]

I am surprised about the (lack of) strength in your metal axle.

[@xiar5546]

Pretty sure they are hollow

[@danielcastillo3237]

Could you tell me what kind of pla have you used? Some special brand? Very interesting, thank you!!

[@retsetman9698]

It is a local Turkish product. its name is porima3d and the material is pla

[@DjeDrie]

Are those number tooth per count on the left of the chart

Merhaba arkadaşım, Büyük deneyimleri gizleyen proje ve akıllı çalışma şekli için tebrikler. görüşmek üzere. Büyük selamlar.

[@retsetman9698]

Çok teşekkürler ☺️ görüşmek üzere, selamlar🖐🖐

[@lifeisspecial7664]

Intresting

[@nareshkumar2752]

Much simpler if used a worm wheel arrangement.

[@2236zml]

nice👍

[@pepik2272]

wtf this could pull me up

[@sazurishin6688]

Now time to use it as an elevator for my 2 story house and as lift for materials to get heavy stuff up easily and also for my grandma that can't walk

[@snatchbox89]

Maybe try steel square stock as opposed to aluminum

[@creativependuproduction1102]

waooo I never see before it's amazing 🤩😘😘❤️ love you from Pakistan Sialkot 🤪👌

[@alessio55555]

what 3d printer did you use?

[@xd_slokju]

Bro could lift me💀

[@ChiSokchea]

Good video

[@Maxfotos100]

Parabéns!!!!!

[@brandoncrimmins6296]

You and I have a VASTLY DIFFERENT definition of “heavy”…

[@eesamolazahi4898]

Don't despair at all, (like yourself)

[@ThepricedYT]

Would this little motor draw the same amount of energy and power to lift that weight vs using just a motor designed to lift that weight? what are the energy usage comparison

[@purpleomlet]

The smaller motor would use less energy. It will only ever be under ~2kg of stress before it gives up. The energy used by the motor never increases since it's not the component that's doing the heavy lifting. A larger motor with the capacity to pull ~58kg would need to be made of stronger materials which would be heavier and use more energy to move. I may be completely in the wrong about this, but I'm fairly certain that's right.

[@edmondcasenas2565]

Wow amazing with small electric motor can lift an average weight of Filipino adult 50kg-53kg, you are almost there...

[@yonysu]

No se por que no entiendes que el tercer eje tiene que ser más fuerte y que tiene que variar la potencia de los engranajes, entre menos giros más fuerza se aplicará. Realiza los cálculos de potencia necesarios

[@Technicaletc123]

nice

[@alirezayazdanpanah6246]

perfect

[@Dan_The_Paper]

What it does is just coverting speed to torque

[@salomaoisaac5988]

Hello good morning. I thought this project was just amazing! I'm from Brazil and I'm doing a project at the faculty of mechanical engineering. I would like to know if it would be possible for you to give me the measurements of the gears, so that I can have a base to make mine, even if mine is a spur gear and your other model. I would be very grateful!!

[@hasanrcn]

👏👏👏

[@BukoLibuk]

26% effectivity

[@KokoroDenshin]

that small 5v motor can lift my motorbike

[@aminghanchi8721]

Sir what is the diameter of each gears and what is DC motor Watt/rpm

[@slavangelov6333]

I do not get it. Why when the gear ratio is 3:1, we do not get 1.8*3 but 3.6 kg and so on?

[@retsetman9698]

That calculation is just theoretical. In practically, we don’t get never 100% efficiency. Maybe the efficiency of that gears are 80-90% in industry but in this setup(3D printed etc.) the efficiency is always too low. There are a lot of things change the efficiency.

[@slavangelov6333]

@@retsetman9698 Thank you!

[@gaujio]

Ich hab das Video nicht angesehen, aber einen Hinweis lass ich da. Zahnräder sind genau wie Hebel inzwischen Physik und Mathematik geworden. Wissenschaft ist heute noch Werksstoff und demnächst Schmierung ohne Erdölvorkommen.

[@aminghanchi8721]

Sir what is volts and rpm and watts of DC motor.....

[@josephchizororo3460]

Anyone know the size of that motor please?

[@virakyav2081]

I think it an innovation.

[@edmondcasenas2565]

Try to make screw gears with sequence of gears. I expect he can lift 2 adult Filipinos... It can reach up to 100kg!!!

[@fredygrefa3209]

Aquí esperando a que hora es que se funde el motor

[@TOOP1O]

The design of the bases and the building supporting the shaft and bearings were not in their best condition, because when you expect more power from an engine, you have to imagine a stronger bearing building for it, the load increases, the building should be stronger .. same as dodge ram vs Nissan Micra... Overall, I enjoyed it, thank you for sharing it shows us gears are so important in mechanical engineering.

[@hafzcoskun3404]

knk son kısımda kuvveti tek yönden (dengelenmeden) iletmek yerine birbirini dengeleyecek şekilde birkaç tel ile aktarırsan oradaki çoğu sorun çözülür, yani mesela bir tel daha bağlayıp yukarıdaki bir makaradan tekrar aşağıya iletirsen ağırlık 2 tel arasında dengelenir, ve son metal üzerinde hiç bir ağırlık kalmaz. tüm yük makaraya verilir

[@hafzcoskun3404]

tabi 2 tel arasındaki açı 180 derece olmalı, yada olabilğince

[@JOELwindows7]

3D print experiment channel Hello everyone this is your daily dose of Recommendation Looks like Brick Experiment Channel expect instead of LEGO, it's 3D printed parts.

[@donfrancisbacarro9615]

What do you call the study of mechanical gears. Hydraulics and Pulleys???

[@milfueyu_231]

힘이 많이 필요로 하고 저속으로 돌아도 괜찮은 기계들에 모터 감속기가 들어가는 이유