Making a Solenoid Boxer 4 Engine

[@MakerB]

Big thank you for your wonderful and supportive comments!! The plans for the project are available at www.maker-b.com Tools I Use: maker-b.com/pages/tools-i-use 00:00 making the Cylinder 01:34 making the Pistons 02:59 winding the Copper wire 03:10 testing the Solenoid 03:24 making the Crankshaft 06:26 making the Connecting rod 08:37 making the Engine frame 10:24 installing the Bearing by the press fit 12:03 making the Back Flywheel 14:03 making the Front Flywheel 15:27 making the Wood base 16:32 assembling the parts 18:37 showing the finished engine 19:36 checking the rpm Again, thank you for watching this video :)

[@kashimcx]

Any chance of You making me one of that? I'll pay

[@simonmartinez6028]

Make some more videos like this! It’s amazing! 🤩

[@Hathorr1067]

@@thekingsilverado9004 " perpetual motion motor" *takes drink*

[@TheOleHermit]

@@thekingsilverado9004 But, Tesla cars out perform Detroit models, only after being in business for a few years. They're currently building the world's largest automotive manufacturing plant (in China)and revolutionizing Lithium battery technology. You ain't seen nothin, yet. BTW, SpaceX is going to Mars.😎

[@Arshath13]

♡

[@cortez3001]

No stupid soundtrack, just the real sounds! Perfect skills, perfect tools, perfect work! Perfect video!

[@cacetr]

Agree

[@davkdavk]

Yeah its usually the really fkn annoying ukulele or epileptic fit techno

[@whitenugget3750]

Couldn't have worded that better

[@managermalles3127]

Agree x infinty

[@999erh]

Lame. Usually I break out my glow sticks while watching these... 😁

[@azumangaX]

These are the best type of videos, no commentary, no music, just all observation.

[@valourz1398]

@Joe Dirt yep

[@stepsistertrap5992]

I cannot understand why they put the exact same nightcore song in all machining videos, they're so much better when it's just this simple.

[@gonebamboo4116]

.

[@yc2691]

Sound effects...

[@FunkZzzz]

Agree

[@stockholm1752]

O-kay, so this isn’t the LEGO version or made of parts from the hardware store. No. This is real craftsmanship. And very enjoyable to watch. 👍

[@billiam_bob]

Who tf cares if it’s Lego or made of hardware store parts. It would still be a functioning engine.

[@Sven-kc7rq]

@@billiam_bob i think ur missing his point

[@a52productions]

I mean, while the craftsmanship here IS very impressive, I think most people that use LEGOs or hardware store parts do so because they don't have access to this kind of expensive precision machinery. It's more than a question of craftsmanship alone

[@scarecrow5848]

​@@Sven-kc7rq no, I think your missing the point. It doesn't matter if you 3d print, if you use Legos, if you use expensive machines or hardware store supplies. If you make something such as a model engine, then it's craftsmanship. Simple as that.

[@CheeseMiser]

@@scarecrow5848 you missed the point. This is quality and functional.

[@giorgos11111]

- No flashy BS thumbnail or clickbaity title - No annoying and pointless intro/outro blather - No annoying and pointless music, just pure manufacturing sounds - No pointless and distracting captions - Pure making, making, making right from the start - Perfect camera work, allowing the viewer to follow along - A simple "thank you for watching" at the end. No "please like, please comment, please subscribe, please buy this, please let me annoy you with my other videos" etc. Thank you ever so much for making this dump called KZbin a better place!

[@Dankimus3607]

Giorgos S The only thing I would like is an explanation of the process because I don’t know anything about engineering

[@5urvivor667]

He even cuts out the time consuming parts of things like winding every coil, drilling every hole, etc.

[@СамсунгСамсунг-ь9р]

@@5urvivor667 удачи вам ваших творческих дерзаниях.

[@valencia_gabe]

My thoughts exactly. It’s about the process not the person! Though I’m sure the person behind Maker B is cool :)

[@MaxUgly]

The only people I care to hear talking over awesome stuff like this are AvE and TOT!

[@olddragguy]

As a retired manufacturing engineer and programming with APT in in the early stages of machine programming I must say that your video was a pleasure to watch and your little engine that could was AWSOME.

[@billmelittas5711]

Hey My Friend, I have to tell you that me, being an Electrician, mechanic, and Electrical Engineer for 40 years, You my friend are very talented!!! I believe it's a gift from God. You either have it, or you don't. (like musicians). You really have it and you have the skills to make the world a better place!!! Amazing!!! My hat comes off for you!! Keep up the good work and God Bless YOU!!!

[@MakerB]

Thank you for the kind word!!!

[@christopherworth1]

I always told my kids when they were growing up "Be grateful for your talents, and be proud of your skills.

[@toasty___bread]

Easy to follow, precise. This is the kind of content that you don't just skip through.

[@madhugn]

This video made my day. Me and 8 months old boy were watching this video without blinking and were enjoying all the precision machining, tools used and the lustrous metal pieces. The final outcome was just WHOA!!!!

[@custardtart1312]

I was enjoying it with my embryo.

[@iexplainjokestomakethemles1560]

@@custardtart1312 i was enjoying it all alone in the darkness

[@clintchrystie6727]

1 day when I'm all grown up i wanna be like you...i'm 43 years old though. Dude this blew my mind. YOU ARE A GENIUS.

[@obiwankenobi2749]

I even have the tools to do this, but i never feel the motavation to try

[@Ferrariperfumecentre]

@@obiwankenobi2749 at least you know to fight with a lightsaber.

[@TheGuitologist]

That was truly special.

[@ottomellar6774]

The whole point is the process of making an interesting device, and that is fantastic. But the very best part of these videos is the sharp and just-right editing.

[@sparkblack77]

The precision in making the parts is truly a "next level" skill, let alone the engine is working! This is beyond what 'brilliant' could describe!

[@whydahell3816]

I'm a Machinists for 26 yrs, so this was an addicting build. Came out beautiful man! Build yourself a small steam engine those are fun to make.

[@becausereasons8507]

This is why I watch KZbin: to watch people do amazing things with tools I cannot afford.

[@Dan-kr8nv]

I literally NEVER comment on KZbin videos or really even read the comments. But this right here, is the truest of all things i've ever read on the internet.

[@alfastur6833]

In my case it would be 'amazing things with tools I can afford, and with talent I don't have'.

[@ChanceSummer]

Haha, I’m definitely in the no tools and no talent category.

[@darrelldog5]

Lol...😊

[@chrisross-smith4358]

Absolute precision engineering. Love the diagrams of the parts you are creating. Excellent touch. 👍

[@MakerB]

Thank you! Cheers!

[@sonnyburnett5514]

Although I tried making a 4 cylinder electric motor with solenoids like this back in the 70s when I was in junior high school, I only got it to run a few seconds. I wish I'd had a metal lathe, a milling machine & the other tools you used to fabricate all the parts. All I had was metal brackets I could scrounge up along with parts from an 8-Track player & probably some erector set parts. It's been so many years ago, I can't remember what all I used. At the time I wondered & still do wonder how a motor like this would compare to a typical motor when it comes to efficiency & power output. This is an excellent video, Maker B.

[@cass121248]

@Mason Gilbert All true and accurate. Thank you. Ehh, I like this better. It's got major novelty appeal. If I want something that DOES something, I'll just buy it, pre-done..

[@CeeKayz0rz]

@Mason Gilbert I too was curious as to the efficiency of this design, the discharge over time of a battery, etc... Though, I kinda totally figured this to be the case. Super-cool little widget, though! It would make for a very interesting RC model motor, or just a super-cool paperweight. :D

[@the4thj]

AGREED 110%

[@st4tictf2]

Mason Gilbert I lost it at the joke LMAO

[@uprightfossil6673]

@Mason Gilbert I too appreciate you explaining why this is not efficient. As I have lots time on my hands I don't want to waste it inefficiently. Now I can think of something solenoids CAN DO more efficiently than other machines.thanks

[@WalidFeghali]

This is extremely satisfying.

[@charruauno386]

Thank you for sharing, I can't stop admiring your work. When I was in engineering school we made engines plain parts, but were big jobs, your work has more meaning because of the size, precision and detail. All the best from the distance, Montevideo-Uruguay. Be safe and have a good day.

[@timehunter9467]

Thank you for making an actual boxer engine and not a wrongly named flat 4, One of my favourite engine configurations, smooth running.

[@MakerB]

Glad you liked it!

[@marcstecker746]

Man, what a genius machinist, master craftsman, and engineer.

[@MoizRehmanK]

No doubt!

[@giff-gaff]

I have absolutely no intention of making anything like this, yet it was extremely enjoyable to watch! Fabulous work, well done!

[@RByrne]

Kind of amazing how you got the timing correct. Most solenoids and coils have some variance, even amongst the same brand setup. Excellent work!!

[@hafeezminhas]

No wonder this Video deserved 18 Million view. This is mechanical craftsmanship at its best.

[@suke3610]

ものづくりって凄いなーって思った　　日々の機械や道具に感謝　　　職人さんに感謝と尊敬を

[@luigibrunomanzini253]

You're amazing, my son does this job in an industry, where he starts with CAD drawing and works on numerically control machines and does prototypes and experimentation in a team of 4 people.

[@andykerr8672]

For some reason, I just really appreciate the audio on this. So soothing. The whole build was excellent.

[@JohnKRiordan]

Fascinating and delightful, beginning to end!

[@AkopianDIY]

I like this video)

[@kutaren]

I love how you have the part/ assembly ISO in the top corner, thats a nice touch 16:32 wallpaper-esque

[@andrews5997]

I didn't even notice the little blueprints in the top right corner until reading this comment.

[@madmaveric]

I love things like this, no reason for it's existence other than the satisfaction of seeing it run ... although you do realise what you have to do next ... hide the wires through the table, add a small dynamo on it wired back and repost the video as a free engergy machine. Get people arguing over it to make enough advert money so that you can then make a full size one for a car, a V12 arrangement would look cool :D Batteries might be an issue though lol

[@tobiasphillips7359]

so this could effectively work poppin out the bonnet of a tesla even if it would ultimately be aesthetic, but could you give it a function, cos it looks like the most thoughtfully designed engines ive ever seen and instead of a huge roar the coils would spit lightening right? maybe you could have a plasma vaccum chamber around it so you could see how the charge intensifies as you depress the accelerator! Also what kind of loctite is the green and purple solutions for marking things cos if you dont try what i suggest then i WILL! one love, and keep inspiring the designers of tomorrow!

[@waynebollentin989]

@@tobiasphillips7359 it's extremely inefficient and serves no purpose other than to watch its moving parts. No reason for all the extra moving parts with an electric motor either. Making zero sense.

[@spikester]

You can bet they thought of this idea though before rotating magnetic fields were discovered. Making early steam engines run via electricity.... hmm.

[@evolati12]

Yeah and end up like Stanley Meyer?! “They poisoned me!!!”

[@Chris-ib8lw]

I love how clean and well cared for your shop/tools are!

[@velinshishkov384]

But this don't reply to his fingernail... gross

[@yelsew5648]

@@velinshishkov384 what do you I don’t see anything wrong with his finger

[@loueptus5265]

You should not thank us for watching. We should thank you for making this

[@felixmeyer1972]

Obwohl ich in den 70er Jahren, als ich in der Junior High School war, versucht habe, einen 4-Zylinder-Elektromotor mit Magnetspulen wie diesem zu bauen, habe ich ihn nur ein paar Sekunden zum Laufen gebracht. Ich wünschte, ich hätte eine Metalldrehmaschine, eine Fräsmaschine und die anderen Werkzeuge, mit denen Sie alle Teile hergestellt haben. Alles, was ich hatte, waren Metallklammern, die ich zusammen mit Teilen von einem 8-Spur-Player und wahrscheinlich einigen Erector-Set-Teilen zusammenkratzen konnte. Es ist so viele Jahre her, ich kann mich nicht erinnern, was ich alles benutzt habe. Zu der Zeit fragte ich mich und frage mich immer noch, wie ein Motor wie dieser in Bezug auf Effizienz und Leistung im Vergleich zu einem typischen Motor wäre. Dies ist ein ausgezeichnetes Video, Maker B

[@JBraunXRV750]

Great workmanship! The best part is the lack of music! the sounds of the machines are so much better

[@onederment]

A work of art... Utra quiet too. If I saw videos like this when I was a kid I would not have flunked metal workshop. Truly inspirational.

[@corisco7590]

Very cool to watch. I especially loved the genius idea of the off-center crankshaft sections serving as cams, each closing microswitches for the pistons' timing. I do see some runout in the working motor, rather unexpected given the precise tools used to make it.

[@leviathan0232]

Honestly one of the coolest things I’ve ever seen someone build.

[@javanpannadi]

Full entertainment for curious ppl .. such a pleasure watching this video. Thank you

[@jackst4200]

As a fulltime machinist I would have made a few minor changes. But thouse would have requiered more complex machines so he still did an amazing job there. I am very impressed. Keep it up.

[@maranatha8768]

Jack St yes I agree my bro and my dad and my ex was machinists.

[@randyt3558]

love you full of yourself people....you would have made changes....lets see your video...

[@robertengland8769]

Genius at work. Works like a real engine.

[@2010pembo]

I don't even know why I ended up watching this but it is superb craftsmanship!! Well done mate!

[@aerovexa8794]

Something so satisfying about watching a lathe cut through metal

[@abhijitnair08]

I KNOW RIGHT!

[@WraithCustomsFirearms]

@@abhijitnair08 ha, seems I'm not the only one who feels that way lol

[@mikedoyle9908]

Wow. This is amazing!! The amount of skill, patience and effort is incredible!!!

[@MakerB]

Thank you!!

[@alilhakiki1250]

Just a half million subscriber for such a great work like this, it's disappointing . keep going bro you'r a boss !

[@MakerB]

Thanks a ton!

[@GigEmAgs2013]

You know it is pretty neat it even has a boxer rumble sound.

[@igorartemov9187]

Ах!! Смотрел не отрываясь!!! Залипательное совершенство!!! У Чела - Золотые Руки и Голова!!! Браво!!!😎👍

[@МихаилМихаил-п1й]

И очень хороший электромагнитный двигатель получился.

[@PRO-TAXI]

@@МихаилМихаил-п1й Ага, прям отличный. 90 процентов энергии - в тепло ;)

[@russelkibler6459]

my son really enjoyed it he even shared it with his class

[@escapedcops08]

20 minutes? Your son wasted 20 minutes of classtime because he liked a video?

[@dukenukem7323]

Dude

[@antonyath2950]

I am speechless !!! I just watched it all without skipping anything ! Kudos !

[@KimNguyen-zz7hb]

Ah yes, the youtube algorithm at 3am

[@pedromotovlog2006]

Kkkk yes

[@samautrey]

ʕ⁎̯͡⁎ʔ༄

[@BlanchardsBees]

7:30 here

[@undrgrnd734]

7am..... my sleepnig schedule is so fucked

[@alxygal26]

응우옌 어서오고

[@lefroy1]

You know you're a next-level engineer when your hands are as clean and soft as that.

[@kallucelfrumos4946]

hmmmm !!! you see the tools ?

[@MARTIN0641]

kzbin.info/www/bejne/a4G4YX6YpJqHpdU

[@toddvolpe6396]

Watching you come up with these things I am left with a sense of awe and relaxation all at the same time. (1st video I watched was the cylindrical safe this is my 2nd. Can't wait for the rest of them...lol) You don't show too much and you don't show too little. And the sounds of the machines are just enough of a sample to give us the idea of the energy involved. You are highly skilled and much appreciated. AWE by definition, you are challenging my understanding of the world

[@MakerB]

That's quite a compliment! Glad you enjoyed it.

[@annibale19ita]

The skill of this man is incredible,i understand that he uses a great machine for to realize all,(alpha numeric control machine ?), but.....without a clear image in mind on what to do and a great manual skill nothing of that is possible.....congratulations man.

[@jackkillian8485]

Am I the only one who just noticed the drawing of the part he is making is in the top right corner? Awesome job!

[@wuddadid]

Wow, wouldn't have noticed it if not for this comment. I love how subtle it is now that I know it exists. It really shows how much work he is putting into each project/video, but in a humble and non-obvious way. Which imo is the best way.

[@Ragingmarmot]

LMFAO!

[@hans-peters.745]

@Adam Varga MI

[@waterandsteel4713]

I would not have noticed TY!

[@carmelpule6954]

If one radial slot is cut in the coil formers shown at 3:02, it would eliminate the short circuit during the rise and fall of the current in the coil. As it is the rate of change of magnetic flux will induce a circumferential current in the coil former where there is a rate of change of magnetic flux. Probably one will get a higher rpm if one does cut that slot! Very nice engine and craftsmanship with basic engineering.

[@fakshen1973]

I spent 20 minutes watching this in fascination... and I was sober.

[@shawne5014]

you've got some engineer in ya

[@namelast6152]

Imagine how cool it would have been other wise

[@bradh1219]

Just realized I did the same thing tho it felt like only 5 minutes went by

[@muhammadulfatalauddin2528]

Mind-blowing, wonderful, how intelligent is the maker of this small engine - he is worthy of high appreciation.

[@daveporter4667]

People like you should be treasured. Instead this rotten society reward punks and degenerated. "The greatest astonishment of my life was the discovery that the man who does the work is not the man who gets rich” -- Andrew Carnegie Keep up the good work and inspire more people.

[@MakerB]

Thanks for the kind words!!!

[@perspective500]

As a computer engineer I feel like an imposter amongst anything mechanical. This is marvelous ⭐

[@Kill_All_Politicians]

when the computer engineer is sus

[@leothefox9524]

Hahaha, I know right? Beautiful work.

[@ashtonbrush9246]

amogus imposser sus 🤣🤣🤣

[@spicysoda640]

Imposter????? Amongst?????

[@JoseRFIN]

Smiling to the end, just brilliant. Tools does not perform the job without knowledge.. AND YOU show you have it. Thanks and congratulations

[@suppersreadysuppers1822]

it's a pleasure to see you at work

[@sbalogh53]

2:30 I would have used the lathe on a slow setting to wind the wire and have it in neat rows with the sire perfectly side-by-side. I think it would look better. Thank you for another mesmerizing video.

[@janviljoen7001]

Yes, as a musician, I would have liked the winding to be like a pickup.

[@smixgottwix]

I like the small pics in the corner which shows the parts he is making at this moment

[@AE-mb7bd]

Untill you mentioned them I hadent even noticed them, some much was my view glues to the centre, great show!

[@greglemieux9809]

Good eyes man👍

[@wndrrr]

im just sitting and eating chips lol, while this guy is making an engine. this one video is more than i ever did in my life. lol

[@pixanimation3055]

truly sad what a waste. I am 11 and I am making my own designed hybrid rocket combustion fule electric generator with HDPE Higher Dense PolyEthylene and oxygen and perhaps by the wish of god I will become the first person in the world to make it and youngest too.

[@pissyourselfandshitncoom2172]

Damn you have chips?🥺

[@RogerCollectz]

Funny I’m sitting here eating chips, commenting and watching this video 😂

[@Tatusiek_1]

@@pixanimation3055 You’re 11 and doing this? I’m only 9 years old and moved out of my parents house 2 yrs ago. I already have my doctorate from Harvard and I am revolutionizing the development of fusion rocket engines using tritium and deuterium. I am few in my field and will also cut our carbon footprint by half by 2030.

[@breadman7579]

@@pixanimation3055 I can’t tell if you are being satire

[@konradgrokopf5288]

I would buy this for my desk and start it here and there, just to enjoy a little bit of craftmanship whenever I feel the urge to procrastinate!

[@chuckhembree6101]

Thanks to you so very much for taking the time to film the making. But please before making any more films of anything, get your hands dirty, my wife saw how clean your hands and nails were that that’s all I heard for about a month. I’m almost 62 and when I’m building a project the last thing I have time to do is wash my hands,,,,lol,,,,see I’m retired now and don’t do much but visit friends in hospitals it seems. Again thanks for the video you done a REALLY GREAT JOB .

[@Abhishekraj752I]

Chuck Hembree truly its the great work I have seen

[@fazzxides8429]

Chuck Hembree good health to you

[@adamclarke7394]

I've only just found your channel. Congratulations. That is amazing work.

[@thewisemen8504]

When He Cut the Wire Everyone- Finally see something that I can doo too.

[@nourddin_blh]

so true

[@mrloshin557]

Lol 😂😂😂

[@SerTomKatze]

Have you never taken a shop class dude? Seriously thats sad

[@thewisemen8504]

@@SerTomKatze Dude have you ever taken Medicine class ? No? Oh well thats Extremely Sad.

[@justinneugebauer8968]

@@thewisemen8504 i dont care what anyone chooses and frankly if it makes you happy and you spend your last penny exactly when you died doing what you love i say you did it right.

[@mikemullenix6956]

You are definitely super natural ! You must be a very young person because of the appearance of your hands. I just started watching your videos and also, your machines dont look like very expensive . Amazing quality and workmanship.

[@3dprintwiz378]

I like the way it proves the concept of opposing pistons creates less vibrations than conventional piston arrangements. Nice job bro, keep it up.

[@fahey6797]

I have a subaru with the boxer engine 4 cylinder and its very smooth though doesn't idle so smooth. I've heard the 6 cylinders do idle smooth, however. The width of the engine forces them to have a short stroke which produces good hp, but lacking in torque, or so I've read.

[@luisv7117]

Incredible man you really have skills, this what makes this country the best in the World, and thank you for not playing stupid loud music the best sound is the one the tools make.

[@ahmedalshalchi]

Luis V ... Don't be happy much , Chinese are watching also and they will crack it with cheaper price , faster and massively...

[@jonathansera6134]

Using limit switches to time the energizing of the coils is brilliant!! I really enjoyed watching this work.

[@dhirendrapsingh6758]

Informative. Useful. Calming. Inspiring. Life-changing. Enjoyable. Heart-warming. Other.

[@ticktock8751]

I have watch many videos on youtube, but I must say, I watch this to the end, it was so good to see, this it made me wish I had the money to buy the tools to make somethings like, not to forget the ability. love your video

[@demus8757]

Nice video, thank you. I do have however a few remarks and questions: why did you make the piston rods using a saw and a file instead of your cnc milling machine? why are they so thin? the flywheel has 5 holes in it, I bet this is for air cooling, but it does reduce the total amount of weight you mad a messing ring to which you glued a second ring (@12.58). why not make it from 1 piece? the machine has a wobble even though you machined it with high accuracy. Any idea where this comes from? I know many questions and remarks, still a great project.

[@austinyun]

I dunno about the rest but for the last question, the wobble is definitely from concentricity error between the shaft and the flywheels and especially the spacing of the holes in the flywheels relative to the center hole. The first of those two errors comes from every time he removes / inserts a new piece into the 3 jaw chuck on his lathe. The center isn't absolutely perfectly picked up every time, and depending on how precise you're trying to get it's quite an involved process involving usually a 4 jaw chuck and an indicator to measure the runout to get it within whatever your tolerance is. Speaking of runout, visually the amount of runout on the shaft looks pretty good when its spinning in the lathe but if you put an indicator at the end you'll see how much it wobbles. An easy fix would be to machine it between centers, already that would buy you a ton of extra precision. That being said I bet most of the wobble is from the hole spacing on the flywheels not being perfect. The way he made the flywheel was to drill a center hole and I'm guessing CNC the other five around it, which is accurate to however well set up your CNC is. To get them more perfectly spaced and concentric around the center hole it will be rotating around, you would probably drill the center hole, and either chuck it or put it on a mandrel with a dividing head to locate the holes the exact same distance from the center and into exactly 1/5 of the way around a circle every time (which is what the dividing head does). If you look at around 14:55 you can already see what I think is most of the wobble on that front flywheel -- you can see the holes visually wobbling.

[@nathraxx]

not an engineer or any kind of expert, but my guess on the connecting rods question is that he might have been using a different material for them and couldn't cut it with the CNC. I'm not sure if he is using steel or aluminum for most of these parts, but perhaps for the rods he used either a different alloy, or a harder/stronger material altogether. Then again, maybe it's something completely different! 🤷‍♂️

[@igornoga5362]

@@austinyun Some of the wobble comes from inherent rocking couple behaviour of Boxer engines (opposite pistons cancell out most of the intertia but since they are offset a bit here is some torque left). This could be fixed by changing the order of pistons on the crankshaft (left right right left instead of left right left right). This is not done in real engines to save space and keep bore offsets equal. I stil think you are right about the flywheel being unbalanced, it seems that's where most of the vibrations come from.

[@jonathanstensberg]

Regarding the holes in the flywheel: the ideal maximizes the moment of inertia while minimizing mass (within the geometric constraints of the application). Mass that is farther from the axis produces a larger moment of inertia, so the flywheel is designed with holes near the axis to push the mass distribution toward the edges. The same principle explains why beams are usually designed to be either I-shaped or else hollow: it’s all about maximizing the moment of inertia while minimizing the mass.

[@positivepizza1768]

No royalty Free music is a definite like.

[@micksoa.k.885]

Hats off to you mate, your skill in micro engineering is beyond amazing....

[@MakerB]

Thank you! Cheers!

[@crewinbruin]

This brings back so many memories of working on my old Subaru Legacy and its Boxer Engine

[@nicholasmichael3384]

wondered what you were going to do for timing, figured it would be arduino or something, but making the crank eccentric and using microswitches is brilliant. Very well done that.

[@gushax]

It would have been interesting with an arduino. I suppose the arduino would need a way of knowing the crankshaft position, adding a bit more complexity.

[@shiva.chennai]

Mechanical engineering is always great.I remember my days working as an engineer.Now time has gone by.I like this solenoid engine making.

[@GeneralPadron]

Not just mechanical engineering. Electrical Engineering also.

[@shiva.chennai]

@@GeneralPadron yes.of course.

[@jorgefernandosaavedra2830]

Que lujo crear y transformar los metales 😮 me encanta este tipo de contenido que nos desarrollan ideas 👏👏👏

[@r5bc]

Epic work that deserves millions of likes.

[@theamateurmachineshop2150]

Well done, nice to see all the machining and assembly. Then a working model! Good job!

[@MakerB]

Thank you :)

[@ThienLv]

You are not an engineer, you are an artist...

[@StefanRink]

This is like watching Bob Ross paint. You are an artist, keep up the good work!

[@MatthewTaylor3]

One word: Mind-Blowing

[@vicomedia1]

dito:No annoying and pointless music, just pure manufacturing sounds

[@backwoodrc536]

Soooo cool. I love how perfect everything is milled, and how smooth the motor ran. I would love to do a scale RC around this motor.

[@ahh5516]

i think a sacle rc with that would be awesome i dont know if it has the power to move an rc tho

[@backwoodrc536]

@@ahh5516 i think with tge right pinion and spur gear it could work.

[@littlearaucaria4506]

it doesnt have enough power to actually move something

[@meirim]

One of the best videos I have ever seen around here, on youtube. Thanks

[@StinkinCodey-v6v]

I guess I'm not alone when I say "this is satisfying"

[@lizwilton-patrick1601]

You aren't alone

[@droopysloopy]

I wish this was availlable as a kit. I can't make it because of a lack of space and machinery to put in that space. Very nicely done, keep enjoying your hobby.

[@TheMrTape]

Nice build! Look up hall effect sensors to detect the rotation angle, they're silent, non-contact, non-friction magnetic sensors, that could drive mosfet transistors and in turn the solenoids. I doubt you'll read this, but hopefully others have suggested this. Cheers!

[@namelast6152]

Could also just magnetic imprint the shafts an cylinders in opposing poles or wich ever it is that makes them push each other away from each other. Etc less friction more power .

[@bennijalamena2482]

Wow... I think that says it all. Great work bro, it's rare you see a video where all the comments are positive ones. That pretty much speaks for itself. Bravo.

[@mohamedjassimalebrahim7659]

The link between your brain and fingers is god gift - bless you

[@BenHayat]

How the F**** anyone will give thumbs down to this masterpiece? Unless they are totally morons or envious of their incapability. I'm an engineer and this was "work of art".

[@asmrland8586]

талантливый человек, талантлив во всем ) и руки с плеч и оператор отличный )

[@anfr6587]

На все 💯 с вами согласен!!!

[@cosimopassiatore2273]

Complimenti un lavoro di pura bellezza e precisione,l'ingegno umano unito a macchine di precisioni può creare qualsiasi cosa .

[@FritzPinguin]

Only one word: Amazing!

[@drumbum7999]

13:06 - 13:20 is some of the best looking machining footage I've ever seen on youtube

[@Signal_Lost.]

I do not know what the heck was going on or what you were doing for ninety-eight percent of this video but it was satisfying, that's for dang sure.

[@ruslanmedian5689]

Шикарный станок.