3D Printed Gearbox - Weight Lifting Test (1:256 Gear Ratio)

Follow along as we 3d print different gearboxes, try different gear ratios, explain / learn the science behind these mechanisms. All 3d printed on Creality 3d printers. Ender 3 and CR-10. How much weight can it lift?
Episode 7 - Weight Test: • 3D Printed Gearbox - W...
Episode 6 - Spinning It Fast: • 3D Printer Gearbox - S...
Episode 5 - Possible to Spin? • Is it possible to spin...
Episode 4 - Generator: • Homemade GENERATOR GEA...
Episode 3 - Drill: • 3d Printed Gearbox + D...
Episode 2 - Speed Test: • 3D Printed Gearbox - S...
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Recommended Amazon Products:
Ender 3 Pro: amzn.to/3b2znpw
White PLA: amzn.to/3nYEFYB
Copper PLA: amzn.to/2Ssl6fq
AC Generator: amzn.to/3h7yPmh
DC Motors: amzn.to/3eizgYX
Files available on www.3dprinteracademy.com
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[@da_shoe1635]

That print bed has some serious mileage

[@electronicpresentationEP3D]

Lmaoo 💀

[@xXkillwithskillXx]

So does your moms bed

[@albertrenshaw4252]

Thank you for making this video. So many videos showing how gear ratios can affect speed, hardly any showing how gear ratios can affect torque as well. So amazing that a little 5V motor can lift decapounds!

[@harmonic5107]

This kind of makes me want to see a generator build using falling weights. I think there was an initiative a while back that did that sort of thing, but they used a clock mechanism to prevent the acceleration of the wheel to make it generate for longer. I'm thinking with the low torque of the high gear ratio you could do something similar to what windup music boxes do, and use a fast spinning flag to limit the acceleration. The air resistance prevents it from going beyond a certain speed.

[@Monkeyb00y]

GravityLight was a project but now it's proceeded by "NowLight" deciwatt.global/gravitylight deciwatt.global/nowlight

[@VINCE-pp3es]

the mechanism you are speaking of is a ecapment the is also a more heavy duty/ different mechanism that is known as a governor its was used on steam engines in the 1800s

[@benedward673]

I've been researching this for a while. Actually u can slow down the weight speed by adding ressistance to the generator output using a resistor. I'm not sure how its works, but maybe @3d printer academy can show it to us

[@rohitchy9083]

RR

[@EasternSurvival]

You are talking about free electricity. How dare you talk about free electricity. 😂

[@roastingnerd8545]

I wonder if you can have longer vids, with RIDICULOUS creations.

[@adolfmilos5688]

Interesting content, i love these kind of videos. Keep it up.

[@user-um9sl1kj6u]

For those who don’t know: E= MC2 You’re literally turning the mass (your weight that you’re lifting and its potential energy) into electrical energy with the gearbox and motors. It’s literally the same concept when you lift at the gym. You are using potential energy, Mass, and a fulcrum for power. - The only caveat is you need really strong materials to hold that mass and not break. For a flywheel battery , you are taking a mass and accelerating it, instead of just letting it fall at just under 10 m/s. - then you’re bound by the strength of the material as it is accelerated, making sure it doesn’t break while you magnetically brake at an incredibly high speed. - Think of having a giant truck with hundreds of tons (or a Tesla going 300 mph, and trying to stop it. Same concept) - you could literally also harness some of that lost energy at the road if you had a wireless road and modified wheels.

[@connor3277]

This guy is underrated

[@FloTelip]

It would be interesting to make energy with the heavy thing !

[@endzer3753]

Great video! Your video had interesting content unlike most videos that just don't really do much. I would recommend adding a little bit more music and talking a little bit more, but other than that your doing amazing!

[@jhansam8757]

Mind blowing

[@b0r1sus]

Nice video. Try to make a 3D printed gravity battery.

[@Short_videos4S]

Small thing but powerful

[@user-kr4yb2qh3o]

Excelente

[@Pedritox0953]

Nice video !! Don't tell your mom what you did to the house's table xD

[@somalia5019]

New subscribed from Somalia

[@planetvance]

How much output could you get from the motor-turned-generator with the 30lbs? The load on the generator could act as a governor.

[@iraqisonic9920]

أنا مشترك جديد من العراق واحب اعمالك الرائعة

[@user-qd1ri4xc6y]

Good

[@o1ecypher]

Do you have a link for the metal rod you are using please help me

[@tomaszs5954]

Hi, Would you be able to share how you avoided the elephant foot effect, please? Your gears look perfect! What sliver settings did you use?

[@skampp]

Hi @Tomasz S, three things to try (I'm sure there are more) - 1) print with an 8mm or more brim. 2) If your first layer is extruding more than 100%, reduce that to 100%. 3) Try the first two first and see how it goes and if that doesn't fix it, try reducing your print bed temperature by 5 degrees. 4) Bonus - if your fan is starting at layer 1, try delaying that till layer 2 or 3. Your mileage may vary.

[@brandonn2538]

Have you tried the esun PLA+?

[@Asawaki]

The amount of holes I have watched this person put into that table.....

[@jipsy62]

Which software is used to design these gears, CAD or solidworks ??

[@Fylnnn]

If 5v motor can do that what 12v can do

[@shaunonlyplaysyt9879]

Alt title: cutting a hole in my table for the 57th time

[@agentdesneiges1445]

Why dont use last weel for more efficience ?

[@DickyWijayaOfficial]

Mantab sekali...indonesia hadir

[@alexiselo]

hello, im alex. in dont speak inglish, but i say do you can revert this sistem to charge smartphone with gravity? tanks very good videos i like it 3d printed

[@aminghanchi8721]

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

[@TheLordbruh]

what material did you use?

[@Jkauppa]

rope crane, light arms

[@abdal-rhmaneid8765]

How many tables does this human being have

[@michaeljunction4088]

Imagine moving the last gear using the weight of Neutron Star

[@jojo_glitching2970]

There's gotta be a better way to fasten your stuff down. Hot glue ain't it thankfully it worked this video. But I've been here long enough it doesn't always work. Maybe try 3d printing flat plate with two hole for a nut and washer. For the 5v motor holder.

[@jojo_glitching2970]

And for the rope you could do a little tab on the gear the clasps around the rope with a screw. Right where u glued it.

[@3DPrinterAcademy]

But when are you going to lift the boulder!!?!!?

[@3DPrinterAcademy]

I moved across the country so I no longer have access to that boulder... sorry!

[@genericuser4266]

@@3DPrinterAcademy Boulders, being migratory, are endemic to all parts of the country.

[@3DPrinterAcademy]

@@genericuser4266 😂

[@aminghanchi8721]

Sir what is the diameter of each gears..

[@bigbomb5904]

And where is part 2?

[@boeingb-17g18]

I was thinking you should use a gear box that is easy to turn but has high torque to turn your 500,000-1 gearbox stuff.

[@gavinmcnally8177]

Insane ideas man

[@user-no7ki3gc1w]

what if you used a lawnmover motor?

[@rawrallicarr]

How many teeth are on each gear to calculate to the 1:256 gear ratio?

[@RS-fp7ev]

Probably 18 on the small one and 72 on the big

[@dylanvient6360]

Why can’t you reverse it and generate electricity

[@sillygamer7949]

It would be stronger if you slowed it down by turning it 180 degrees.

[@gabrielbennett5162]

I would love to see this gearbox driven by a high speed Tesla turbine. If you had a rotor speed of 26,000 rpms (more than doable for a Tesla) on the input side, you could get a respectable 101 rpms on the output side.

[@blasterrockets]

Rip Table :(

[@MuhammadHanif-bx4pb]

TORQUE !!!!

[@saeedvazir5459]

daummmn 😯

[@Carlos-ln1lx]

Wouldn't you want the motor to be on the other side, the gear all the way farthest from the string? To maximize that gear ratio lol...

[@3DPrinterAcademy]

would be toooo sloooww

[@BMG.CHANNEL]

Where is my name?

[@3DPrinterAcademy]

haha its on the other project (still in the works 😉)

[@eyefishinggunkchannel1011]

Teverything is worked out by lever arcimesdy or ghow u spell his name said iff he had a lever long enough he could move the world and i believe it i think i could lift a house with a 5v dc motor..a mamn on youtube lifts 80kg with a tiny 5v motor well put 1 of them motors on 2 another 1 then on anothwe1 ye it may take hours 4 that final gear 2 spin but the force in it would be insane

[@eyefishinggunkchannel1011]

And the part where the rope is around or syring the bigger it is tbe less power it will pull cos thats like a lever near enough everything is worked out by lever cos it has 2 spin more times 2 pull the same amount of twine givibg it more stregth i got it all i just can build stuff dont no why

[@AmaroqStarwind]

You should use G-Code to have a machine assemble something out of LEGO.

[@sfkidstv216]

Don't tell this guy to use metal in this gearboxes or else he'll create a black hole because if you exceed the speed of light = black hole

[@fureytha]

Shhh. Dont tell to here to dont tell😅