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).

[henrylo]

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

[phutsangtao-iQ]

The creators creating gear motion are really extraordinary

[TheCanadianBubba]

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

[nikariff]

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

[DeepakSharma]

The gear ratio and how they works always amazes me

[Nifty-Stuff]

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

[edwardrowland]

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!

[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.

[genabeton]

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

[YourNextCast]

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

[bubbafoster]

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.

[chrismakesstuffCNC]

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

[sillyarms]

Awesome stuff. I appreciate how you concentrate on the testing

[mute]

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

[VidarrKerr]

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

[insigpilot]

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

[SoilHealthpk]

Very good presentation .... Brilliant
#Gratitude

[shirkepraveen]

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

[sumitsarkar]

Loved the video and could feel the frustration as well 😀

[vbmhefo]

Для обеспечения правильного зубчатого зацепления валы должны быть жесткими!