The year is 4172. Humanity has achieved functional immortality, all material needs cared for. Ivan Miranda begins work on his marble nanosecond display
i think even the occasional 2 magnets in line will still be a viable torque limiter/magnetic clutch....only when it lines up with 6 or 7 does the "torque" really increase heavily Very very very cool!!! He should really look into magnetic gears!
As soon as you were talking about where to position each magnet so that they only match up in one position, I was thinking "prime numbers should come in handy here". I was very satisfied when I saw that the gaps between the magnets ended up to be 1, 2, 3, 5, 7 and 7.
@@darrennew8211 The problem with fibonacci is that the wheel only had a very limited number of positions, and the way fibonacci scales, you would run out of room quite quickly.
I've loved these videos for a while, but the magnetic torque limiter which auto-realigns itself is on another level above the other mechanisms you've built for these projects. That feels like one you could patent and license out, it's such a brilliant solution.
It has to be extremely mechanically complex in spirit of the project, so a giant rotating arm that will sweep the whole room and an auger to wick marbles to centre
@@ivanmirandawastaken This is a hilarious idea, and could be done with really "Dumb" control system where they just drive around randomly when they don't have a marble, and when one, by shear chance picks up a marble, have them drive towards some bright IR light source to drop it off when it gets close.
This series should be a must follow for students when it comes to problem solving. It is all about encountering issues and then needing to finding a solution and that means do not try to come up with the wheel, but find out who made the wheel and how it works and how you can implement it to solve your problem.
I genuinely think you are a madman. My kind of madness though, it earned my subscription and I watch every video in the series as soon as it comes out. I hope you keep embracing the madness.
I both want this series to be over because the entire thing works flawlessly (and is going around the world to different science museums so people like me can see it), and I never want it to end because seeing the engineering behind every subprocess is incredibly fun.
Every video you think, surely THIS is the video that the clock will be up and running, then Ivan explains a thing and we’re like “of course yeah, the thing” like we have clue what is going on. In the end though we’re glad because it means another video is bound to come out and we get to enjoy that one too
Our dude has been stuck with this over a year .. and is still producing more videos. Not only - has millions of views! My hat is off to your perseverance!
the 7-magnet pattern you ended up with for the torque limiter reminds me of a few mathematical patterns - i'm not sure which would be closest off the top of my head, but it reminds me a bit of prime numbers, the fibonacci sequence, and the golden ratio regardless, i'm looking forward to seeing this project continue - i'm confident you'll be able to make it work fully!
The gaps between the magnets are prime numbers. 1, 2, 3, 5, 7, 7 (I think the last one can be 7 instead of 11 because their aren't enough positions around the ring to have the magnets repeat positions on the 7s) (1 is not prime but the rest are)
@@ChilledOutGuild There is actually a spot in which two magnets are aligned, 7 apart, that Ivan missed. It's at 11:44, but it's a bit hard to pause at the right moment. But indeed if he went with a 11 spacing you'd end up with the 5 spacing repeating one time because the wheel isn't large enough, so it can't be helped.
The whole time he was adjusting the spacing I was thinking "I bet prime number spacings are what he'll wind up with" Glad to see someone else did the work of counting for me 😅
They're the prime numbers of measurement/Segmented numbers (OEIS A002048 - the numbers that are not the sum of any set of consecutive smaller terms), except indexed at 2 instead of 1. The normal 1-indexed: 1,2,4,5,8,10,14,15,16,21... And the 2-indexed used here: 2,3,4,6,8,11,12,16,17,20... ...except it wound up being a little off (his goes 2,3,4,6,8,8,9), presumably because he made the wheel first with only 40 slots, resulting in 2 extra overlapping sets of magnets that he didn't show - the two 8s, and then the 2+3+4 and 9. To have 7 magnets with no possible overlaps, he'd need at least 46 slots, or 44 if he started with two adjacent magnets (so using the first sequence here).
that's a genius contraption! Simple and elegant solution, to quite sophisticate problem (as it seemed in the beginning). Probably my favorite in this clock so far!
It was fascinating watching how you worked out how to build a magnetic torque limiter with automatic drive phase resync. Even so the amount of try fail try succeed "engineering" involved in this project is not only interesting but also a bit insane.
I'm glad the magnet clutch worked out and you have a good spacing. To increase the strength later on, you can add more magnets, but with the opposite polarity facing out so that they won't be attracted to the magnets that are already placed.
This was particularly brilliant-which is saying a lot. Great series. Loved the introduction of the marble vacuum at the end. I think there’s a good chance that the display will wind up being even bigger than the tank.
This was somehow the most satisfying episode so far. It kind of didn't really progress the main clock project in a sense and yet added so much value to it. Classic foundational sub-process that would go unappreciated in many projects, even while it's there making things "just work".
Ivan, your positivity is simply infectious! Watching your videos creates within me the energy to get things done. I greatly appreciate the time and effort you've put into building and documenting this project. Thank you very much for allowing us to witness your triumphs and lessons.
This is honestly one of my favorite engineering DIY channels, the sheer number of different solutions being brought in makes me so happy!~ I'll be looking forward to seeing the complete clock and it feels like it can't be that far off anymore! Which is it's own brand of exciting!
They are primes, because there's only one way to line them up that many of them will match up. They have no common factors, which would cause there to be multiple ways to line them up.
Magnetic torque limiter! What a cool idea and how perfect for this. Also loved the marble collector for the shopvac at the end!!! I love this series so much.
Lego has also torque limiter gears. I don’t know how they work, but there are include in any Lego Technic Set to protect the motors. These gears exists with different Nm settings.
Those limiters aren't indexed, when they slip, they slip by a partial revolution, if that was put into place here, the first time the elevator slips it would fall out of sync with the rest of the clock and throw things out of alignment. This one is indexed, so when it slips, it waits for the rest of the revolution and falls back into alignment when it recouples. The single magnet coupling is insufficient to move the elevator, so since there is no coupling of multiple magnets until it completes a full revolution and re-engages all six pairs, you can call this torque limiter as being indexed, as it maintains alignment with the rest of the mechanism.
Love it. The configurations for the coupling had me thinking "This would be a nice Advent of Code problem". The marble cyclone at the end is fantastic.
Awesome, around 12 years ago, I made my own printer, and one of the first things I designed was a set of magnetic gears, thinking that it didn't exist yet. I might still have an old youtube video up showcasing them haha. Magnets + 3D printing opened up so much space to create magical ideas. I still keep coming up with new stuff daily. I love to see what you come up with next! I still remember watching your older videos like that one time you made a small rover that drove on the beach of La Concha Bay in San Sebastian when it came out. Good times!
I don't have like 20 subscriptions on youtube, you're one of them. I have only 3 notifications from them when they upload. You're one of them. This is just awesome. Your face when it worked first try was soooooooooooooo satisfying.
Ivan, I wanted to take a moment to say thank you for a very entertaining 2024. I love this series and I hope the new year brings many fun new engineering challenges so we can watch you solve them, as long as you're still having fun that is! Happy holidays, and have a happy new year!
Just wanted to say that I appreciate the thought you give to the aesthetics of your prints even while trying to solve complicated engineering issues. Form is still following function, but that doesn't mean it can't also be beautiful while doing so.
You could even add some sort of sensor, electric or mechanical, that tells you when the magnetic torque limiter slips (and perhaps even how many times). This might help when debugging, or just testing performance consistency.
*@Ivan Miranda* 2:05 Example of use: In a metal workshop school, the metal lades has a gearbox, where one of the gears is made from plastic (instead of metal), so if (when) a student crashes the metal carver into the spinny thing, only the gear breaks & is easy to access & replace, instead of the entire machine breaking, especially to protect it from some hard to make part breaking.
I love it when a plan comes together. Of all two of the Marble Machines I watched get prototyped and "built", this once is going so much smoother and I feel confident it will actually really complete.
I like your videos, Ivan. They are always encouraging. Things might seem impossible but with the right amount or courage and perseverance we can start to see the light at the end of the tunnel...
I remember just stumbling upon you’re very first marble clock video not knowing at that time it was the first and I’ve followed every video since. Probably the best 3d print project series currently only on the platform. Second being probably the 3d printed metal cutting lathe
At 15:27 in the outro, you can see one black marble going into a white channel. Maybe fully closing the channels would fix that issue. Right now, it is definitely a handy way to access the marbles, but this problem should still be addressed later to ensure consistency with the numbers. I just watched all the marble clock parts and subscribed! I love your content and immediately bought a 3D printer.
I love your videos and you are a force both for creating machines and for showcasing your creations here on RUclips, thank you for sharing your passion with all of us!
i love these videos so much. The editing, the personality, the cheerfulness and the legitimate brilliance. c: I'm not overly inclined to start building/making things myself (no where to put them for one) but I love watching people who share what they make, especially if it's clear they love doing it
The only series on youtube that matters. I literally cannot wait for this thing to be completed, although it will be bittersweet cuz there won't be any more marble clock videos after that :(
this video just got you a new patreon.. I was near the tipping point and you just keep rocking! I can't wait to see more! Your sense of design is just awesome
an elegant solution, and a video made that suggest that you just kind of stumbled on to something that would handle the proper configuration on the first try. i love it.
All I have to say is.... one one on-on-on-on-on-on-on-on-on-on-on-on-on-on. But in all seriousness: I love every step of this and feel like this could absolutely be a "once a week, an engineering/design class watches one of the videos and then tries to guess/come up with what comes next and why" or explaining design choices and such.
Met you on the formnext ! WHAT A COOL GUY THIS IS !!!! Really friendly Ivan!!!!!!!!! Nice videos - nice video !! Nice Channel! I love how "long" and hard you work on a clock ! :) entertaining!
I hope you have someplace in mind where this thing can go on public display (like a STEM museum or something) because it'd be a shame to build such a contraption and have it gather dust.
There are various machines I've seen that are basically giant marble runs. They often show up in airports as something to watch while you wait for the plane. I don't think that would work for a clock, though, especially one that's complicated enough that it might get the time wrong. You'd have to find somewhere that people aren't on a tight schedule, just like a museum.
I hope you know how much joy you brought me with the whole "o-o-o-o-o-o-o-o-o-o-o-o-wan" bit SuperVinlin (the inclusion of madables in the ad read was also hilarious LUL)
There's something mechanical that is used in high torque conditions to open the clutch of a vehicle. In Italia or is called molla ragno. It Is a particular spring that opens a closed clutch depending from the applied torque. This is thought to avoid the wheel to slip on the asphalt (old mechanical approach used in high performance engines, for instance by Ducati superbike clutches) now replaced by more tunable electronic systems, but it works
I believe the early BigTrak used a magnetic clutch in it's gearbox. A brilliant solution for your marble machine and prime number spacing too - who would have thought!
In the past I used to tinker a lot with hobby projects including making electronics for controlling motors and what not. What I always implemented was a Simple, low impedance series resistor that I can use to measure the current that the motor is using. You can measure it during operation with the ADC of your microcontroller and have it shut the motor down whenever there is a sudden Spike in the current being used by the motor. Or alternatively, instead of ADC you could use the comparator, and even for a hardware interrupt when the treasure has been triggered, so you don't need to check the ADC at regular intervals in your code .No need for magnets or anything like that by🤪 The main benefit of electronic current sensing is that you can detect something getting stuck even way before it gets a chance to crush or break anything.
Electrical sensing is a very good and sensible idea for torque limiting an electrical motor. (Although for critical stuff you might also still need a mechanical fallback) But electrical sensing doesn't create a convoluted mechanical contraption that is fun to look at in a marble machine!
![Blox Fruits Dragon Rework Update [Full Stream]](http://i.ytimg.com/vi/EqDAp8udhm0/mqdefault.jpg)
My favourite series on RUclips
for real
I agree
Agreed
Agreed. This series gives me the same joy that old Wintergatan videos did before it became whatever it is now.
this one and the P1, but that one just for the lulz
The year is 4172. Humanity has achieved functional immortality, all material needs cared for.
Ivan Miranda begins work on his marble nanosecond display
I'll wait for part 7x10^4 when he manages to make a machine that arranges subatomic particles without spilling them all over the floor.
by that time, the fundamental building blocks of everything might no longer be atoms, but marbles instead 😂
Meanwhile Wintergartan has finally completed the Marble Machine 9999
@@RatkingNyxu Hope I'm still alive in 2070 for the Wintergatan World Tour.
I can't wait for the second digit. 😂
"One one one oneoneoneoneononeneoeone one" the best part of the video!
Oneoneoneoneoneoneoneoneoneoneoneoneoneoneoneone
wawawononewononaoun
I was half asleep when watching that part of the video, and I felt like I was hallucinating
i think even the occasional 2 magnets in line will still be a viable torque limiter/magnetic clutch....only when it lines up with 6 or 7 does the "torque" really increase heavily
Very very very cool!!!
He should really look into magnetic gears!
Could easily do it without a single "onnnne" just by using prime numbers spacing
As soon as you were talking about where to position each magnet so that they only match up in one position, I was thinking "prime numbers should come in handy here". I was very satisfied when I saw that the gaps between the magnets ended up to be 1, 2, 3, 5, 7 and 7.
Exactly. I was thinking either primes or fibonacci.
Yeah would fibonacci work? Phi is "the most irrational number" and the ratio between the fibonacci numbers approximates phi closer the higher you go
Came here to make this exact comment. Finally something in common between magnets and cicadas!
@@darrennew8211 The problem with fibonacci is that the wheel only had a very limited number of positions, and the way fibonacci scales, you would run out of room quite quickly.
He can use modular Golomb ruler or special case of Steiner system to specify such places without using bruteforce :-)
I've loved these videos for a while, but the magnetic torque limiter which auto-realigns itself is on another level above the other mechanisms you've built for these projects. That feels like one you could patent and license out, it's such a brilliant solution.
I think that's been done already, but I totally agree.
Martin Molin: TAKE NOTES! @wintergatan
yep, the magnetic torque limiter would be great on the tank or the skateboard.
That is insanely cool. You still need a little robots whose only task is to drive around picking up marbles.
It has to be extremely mechanically complex in spirit of the project, so a giant rotating arm that will sweep the whole room and an auger to wick marbles to centre
Hundreds of them!! And each robot only can pick one marble at a time!🤣
@@ivanmirandawastaken This is a hilarious idea, and could be done with really "Dumb" control system where they just drive around randomly when they don't have a marble, and when one, by shear chance picks up a marble, have them drive towards some bright IR light source to drop it off when it gets close.
@@ivanmirandawastakenand 4hey should look like the fork lift cars from the movie cars :)
@@DIYTechRepairsYES
This series should be a must follow for students when it comes to problem solving. It is all about encountering issues and then needing to finding a solution and that means do not try to come up with the wheel, but find out who made the wheel and how it works and how you can implement it to solve your problem.
Can't wait for the version that shows milliseconds.😂
Too soon
@@ivanmirandawastaken NAHH
Hope to see the seconds version soon.
There is still the digit for every ten seconds to come.
15 ball cannons that lunch the balls past a 10 hertz strobe light that illuminates the balls that are arranged into the current number as they pass.
I genuinely think you are a madman. My kind of madness though, it earned my subscription and I watch every video in the series as soon as it comes out. I hope you keep embracing the madness.
He definitely adds a new meaning to the phrase "loosing your marbles"... *cough*... I'll see myself out...
Madness?! THIS! IS! RUclips! *kicks into comments*
mad genius
I understand about 60% of what he's saying/doing, but I enjoy 100% of it. One of my favorite YT series.
An indexed magnetic torque limiter. That's wild and I love it!
8:54 editing is getting much better. That build montage was very satisfying.
I both want this series to be over because the entire thing works flawlessly (and is going around the world to different science museums so people like me can see it), and I never want it to end because seeing the engineering behind every subprocess is incredibly fun.
Jesus, this need to be shown to all engineering students. Love it!
thia feels like a children's program in the best way. i hope you inspire people to "go, and make something" . i love your marble clock series!
Every video you think, surely THIS is the video that the clock will be up and running, then Ivan explains a thing and we’re like “of course yeah, the thing” like we have clue what is going on.
In the end though we’re glad because it means another video is bound to come out and we get to enjoy that one too
"After watching that, it will still make no sense to you" is like you're reading my mind😆 I'm loving this man!
Our dude has been stuck with this over a year .. and is still producing more videos. Not only - has millions of views!
My hat is off to your perseverance!
the 7-magnet pattern you ended up with for the torque limiter reminds me of a few mathematical patterns - i'm not sure which would be closest off the top of my head, but it reminds me a bit of prime numbers, the fibonacci sequence, and the golden ratio
regardless, i'm looking forward to seeing this project continue - i'm confident you'll be able to make it work fully!
The gaps between the magnets are prime numbers. 1, 2, 3, 5, 7, 7 (I think the last one can be 7 instead of 11 because their aren't enough positions around the ring to have the magnets repeat positions on the 7s) (1 is not prime but the rest are)
@@ChilledOutGuildit’s not 2 it’s 3 no?
@@ChilledOutGuild There is actually a spot in which two magnets are aligned, 7 apart, that Ivan missed. It's at 11:44, but it's a bit hard to pause at the right moment. But indeed if he went with a 11 spacing you'd end up with the 5 spacing repeating one time because the wheel isn't large enough, so it can't be helped.
The whole time he was adjusting the spacing I was thinking "I bet prime number spacings are what he'll wind up with"
Glad to see someone else did the work of counting for me 😅
They're the prime numbers of measurement/Segmented numbers (OEIS A002048 - the numbers that are not the sum of any set of consecutive smaller terms), except indexed at 2 instead of 1.
The normal 1-indexed:
1,2,4,5,8,10,14,15,16,21...
And the 2-indexed used here:
2,3,4,6,8,11,12,16,17,20...
...except it wound up being a little off (his goes 2,3,4,6,8,8,9), presumably because he made the wheel first with only 40 slots, resulting in 2 extra overlapping sets of magnets that he didn't show - the two 8s, and then the 2+3+4 and 9.
To have 7 magnets with no possible overlaps, he'd need at least 46 slots, or 44 if he started with two adjacent magnets (so using the first sequence here).
that's a genius contraption! Simple and elegant solution, to quite sophisticate problem (as it seemed in the beginning). Probably my favorite in this clock so far!
It was fascinating watching how you worked out how to build a magnetic torque limiter with automatic drive phase resync. Even so the amount of try fail try succeed "engineering" involved in this project is not only interesting but also a bit insane.
The only marble machine on RUclips making progress. Love to see it!
I'm glad the magnet clutch worked out and you have a good spacing. To increase the strength later on, you can add more magnets, but with the opposite polarity facing out so that they won't be attracted to the magnets that are already placed.
This was particularly brilliant-which is saying a lot.
Great series. Loved the introduction of the marble vacuum at the end.
I think there’s a good chance that the display will wind up being even bigger than the tank.
I love the evil grin energy at 12:53 after you realize it won’t break and want to go for more.
This was somehow the most satisfying episode so far. It kind of didn't really progress the main clock project in a sense and yet added so much value to it. Classic foundational sub-process that would go unappreciated in many projects, even while it's there making things "just work".
Ivan, your positivity is simply infectious! Watching your videos creates within me the energy to get things done. I greatly appreciate the time and effort you've put into building and documenting this project. Thank you very much for allowing us to witness your triumphs and lessons.
This is honestly one of my favorite engineering DIY channels, the sheer number of different solutions being brought in makes me so happy!~ I'll be looking forward to seeing the complete clock and it feels like it can't be that far off anymore! Which is it's own brand of exciting!
Probably my favorite video of the marble clock series so far!
Fantastic. That magnetic, self resetting, torque limiter is pure genius. Loving this series.
That torque limiter is nuts!!! 😱Keep up the good work👍
Absolutely incredible. I love that trademark Miranda over engineering!
You just can’t help but make things functional and beautiful.
You know a guy has lost a lot of his marbles when he makes a vacuum-marble-picker-upper...
Definitely a man with balls.
I love the vacuum-marble-picker-upper, it reminds me of when Jeremy Clarkson used a vacuum to pick the blackberries on Clarkson’s Farm 😂
The magnetic torque limiter solution and your improvised torque meter really got me smiling, very very very ingenious
12:02 Is the spacing of the final magnets ruled by prime numbers by any chance?
It looks like it, they are spaced with gaps of 1, 2, 3, 5, 7, 7 (last one may be a bit off, its covered by his hand)
I was thinking just the same 😄
They are primes, because there's only one way to line them up that many of them will match up. They have no common factors, which would cause there to be multiple ways to line them up.
Magnetic torque limiter! What a cool idea and how perfect for this. Also loved the marble collector for the shopvac at the end!!!
I love this series so much.
that torque limiter is sick and the your convoluted torque measurer is awesome, very satisfying to watch keep it up man
I think you just invented the first smart clutch! A really inspired idea!
Lego has also torque limiter gears. I don’t know how they work, but there are include in any Lego Technic Set to protect the motors. These gears exists with different Nm settings.
Those limiters aren't indexed, when they slip, they slip by a partial revolution, if that was put into place here, the first time the elevator slips it would fall out of sync with the rest of the clock and throw things out of alignment. This one is indexed, so when it slips, it waits for the rest of the revolution and falls back into alignment when it recouples. The single magnet coupling is insufficient to move the elevator, so since there is no coupling of multiple magnets until it completes a full revolution and re-engages all six pairs, you can call this torque limiter as being indexed, as it maintains alignment with the rest of the mechanism.
Love it. The configurations for the coupling had me thinking "This would be a nice Advent of Code problem".
The marble cyclone at the end is fantastic.
Had the same thought :)
The amount of engineering that goes into this is insane! All just to get seconds on your clock. Amazing work.
Awesome, around 12 years ago, I made my own printer, and one of the first things I designed was a set of magnetic gears, thinking that it didn't exist yet. I might still have an old youtube video up showcasing them haha. Magnets + 3D printing opened up so much space to create magical ideas. I still keep coming up with new stuff daily. I love to see what you come up with next!
I still remember watching your older videos like that one time you made a small rover that drove on the beach of La Concha Bay in San Sebastian when it came out. Good times!
This is one of the best engineering projects to watch on RUclips! Great challenges. Interesting problems. Great solutions!
your convoluted contraption is beautiful!
I don't have like 20 subscriptions on youtube, you're one of them. I have only 3 notifications from them when they upload. You're one of them. This is just awesome. Your face when it worked first try was soooooooooooooo satisfying.
Ivan,
I wanted to take a moment to say thank you for a very entertaining 2024. I love this series and I hope the new year brings many fun new engineering challenges so we can watch you solve them, as long as you're still having fun that is!
Happy holidays, and have a happy new year!
Just wanted to say that I appreciate the thought you give to the aesthetics of your prints even while trying to solve complicated engineering issues.
Form is still following function, but that doesn't mean it can't also be beautiful while doing so.
How you explain things is amazing!
bot
Questa serie meriterebbe la televisione in prima serata. Hai tutta la mia stima.
This belongs in a Science Museum. Incredible work!
You could even add some sort of sensor, electric or mechanical, that tells you when the magnetic torque limiter slips (and perhaps even how many times). This might help when debugging, or just testing performance consistency.
*@Ivan Miranda*
2:05 Example of use: In a metal workshop school, the metal lades has a gearbox, where one of the gears is made from plastic (instead of metal), so if (when) a student crashes the metal carver into the spinny thing, only the gear breaks & is easy to access & replace, instead of the entire machine breaking, especially to protect it from some hard to make part breaking.
Dude, Ivan... The level of complexity of that contraption is increasing exponentially to a point it comes almost out of control. Love it 😍
I love it when a plan comes together. Of all two of the Marble Machines I watched get prototyped and "built", this once is going so much smoother and I feel confident it will actually really complete.
I like your videos, Ivan. They are always encouraging. Things might seem impossible but with the right amount or courage and perseverance we can start to see the light at the end of the tunnel...
Perhaps the best of this series so far. Great work.
The best 3d printing channel by far
11:39 looking like fibonacci number
I remember just stumbling upon you’re very first marble clock video not knowing at that time it was the first and I’ve followed every video since. Probably the best 3d print project series currently only on the platform. Second being probably the 3d printed metal cutting lathe
I've been following the project since the beginning.
Now it really makes less sense and I love even more!
Keep up the good work, Ivan!
I started watching this series when you first began, and it's a slow spiral into madness that I cannot look away from.
when you finish this incredible project you should give it to an art museum. so many others can admire your great work
At 15:27 in the outro, you can see one black marble going into a white channel. Maybe fully closing the channels would fix that issue. Right now, it is definitely a handy way to access the marbles, but this problem should still be addressed later to ensure consistency with the numbers.
I just watched all the marble clock parts and subscribed! I love your content and immediately bought a 3D printer.
Ivan you are an absolute genius
Ivan you always take your projects to the next level. I love your innovation when designing, it's amazing how you work out all these issues.
8:27 I was almost afraid you would let us down . But you delivered another convaluted contraption 3D Printed master piece to measure the tork.
I love your videos and you are a force both for creating machines and for showcasing your creations here on RUclips, thank you for sharing your passion with all of us!
This is absolutely brilliant! I love this design so much!
Another brilliant production of another brilliant invention! You never cease to amaze, sir!
i love these videos so much. The editing, the personality, the cheerfulness and the legitimate brilliance. c: I'm not overly inclined to start building/making things myself (no where to put them for one) but I love watching people who share what they make, especially if it's clear they love doing it
Great video! Love the series
That torque limiter is an interesting piece of engineering. So satisfying to see it work so well, showcased with a literal wrench in the machine.
Incredible engineering skills. Love the placement sequence. One one one one .... Mine mine mine mine
The only series on youtube that matters. I literally cannot wait for this thing to be completed, although it will be bittersweet cuz there won't be any more marble clock videos after that :(
this video just got you a new patreon.. I was near the tipping point and you just keep rocking!
I can't wait to see more! Your sense of design is just awesome
Ivan Miranda you madman. This is phenomenal.
Elegant design for your mag coupler! I love this series.
an elegant solution, and a video made that suggest that you just kind of stumbled on to something that would handle the proper configuration on the first try. i love it.
Best episode so far! That was satisfaction extract at its purest.
Leonardo Da Vinci of our time! Your are incredible!
The dedication from this man is amazing
Such an engaging series! Can't wait to see it all done and working and whatever comes next!
The world needs more Ivan Miranda’s
All I have to say is.... one one on-on-on-on-on-on-on-on-on-on-on-on-on-on.
But in all seriousness: I love every step of this and feel like this could absolutely be a "once a week, an engineering/design class watches one of the videos and then tries to guess/come up with what comes next and why" or explaining design choices and such.
I absolutely love this series, everything you come up with seems to fit perfectly, you are incredible keep it up!!
Sir, your 3D printing skillz are extraordinary! Awesome job!
Your videos are absolutely amazing! keep up the awesome work! I could watch these all day and learn something new every time
Met you on the formnext ! WHAT A COOL GUY THIS IS !!!! Really friendly Ivan!!!!!!!!! Nice videos - nice video !! Nice Channel! I love how "long" and hard you work on a clock ! :) entertaining!
my favourite youtube series. Thank you Ivan!
I'm so excited to see this attached to the rest of the clock. I think a 24hour long asmr video of the finished clock would be awesome.
Such fantastic editing as well as brilliant engineering!
HELL YEAH! That attachment to the shop vac to pick up marbles is brilliant! VERY COOL!
I hope you have someplace in mind where this thing can go on public display (like a STEM museum or something) because it'd be a shame to build such a contraption and have it gather dust.
There are various machines I've seen that are basically giant marble runs. They often show up in airports as something to watch while you wait for the plane. I don't think that would work for a clock, though, especially one that's complicated enough that it might get the time wrong. You'd have to find somewhere that people aren't on a tight schedule, just like a museum.
I hope you know how much joy you brought me with the whole "o-o-o-o-o-o-o-o-o-o-o-o-wan" bit SuperVinlin
(the inclusion of madables in the ad read was also hilarious LUL)
Great video! One of the best makers on RUclips!
There's something mechanical that is used in high torque conditions to open the clutch of a vehicle. In Italia or is called molla ragno. It Is a particular spring that opens a closed clutch depending from the applied torque. This is thought to avoid the wheel to slip on the asphalt (old mechanical approach used in high performance engines, for instance by Ducati superbike clutches) now replaced by more tunable electronic systems, but it works
Your problem solving skill are absolutely amazing! I love it! I'm already excited for the next one, and I'm barely a minute into this episode.
Really enjoy this series! Learning so much
I believe the early BigTrak used a magnetic clutch in it's gearbox. A brilliant solution for your marble machine and prime number spacing too - who would have thought!
In the past I used to tinker a lot with hobby projects including making electronics for controlling motors and what not. What I always implemented was a Simple, low impedance series resistor that I can use to measure the current that the motor is using. You can measure it during operation with the ADC of your microcontroller and have it shut the motor down whenever there is a sudden Spike in the current being used by the motor. Or alternatively, instead of ADC you could use the comparator, and even for a hardware interrupt when the treasure has been triggered, so you don't need to check the ADC at regular intervals in your code .No need for magnets or anything like that by🤪
The main benefit of electronic current sensing is that you can detect something getting stuck even way before it gets a chance to crush or break anything.
Electrical sensing is a very good and sensible idea for torque limiting an electrical motor. (Although for critical stuff you might also still need a mechanical fallback)
But electrical sensing doesn't create a convoluted mechanical contraption that is fun to look at in a marble machine!