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 :)

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

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

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. 👍

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

- 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 KZfaq a better place!

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.

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

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

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!!!

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!!!!

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.

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

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.

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.

16:32 assembling the parts 18:37 showing the finished engine 19:36 checking the rpm

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.

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!

That was truly special.

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

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

Ah yes, the youtube algorithm at 3am

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

This is extremely satisfying.

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

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

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

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

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

Had i not being speechless, i would have said (at least) WOW. Thank you so much for sharing this amazing proof of 'craftsmanship will never die'.

I've nothing to do with this stuff, still I watched this full video. I think you're amazed when you see these mech things working together! Good work..

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

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.

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.

This is the only form of electrical engines I can accept.

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

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.

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

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

this build is better than 90% of subaru builds out there

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

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

This man didn’t get bored during lockdown

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

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

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

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

Thank you for listing the awesome tools that you used !

Very good video. Exactly what we learned in Manufacturing Engineering Technician Program. I will explore more in this field. Thanks.

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

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.

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

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

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.

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!

Outstanding! Makes me wish I still had my South Bend lathe and Bridgeport mills. Nice work.

Impressive knowledge of mechanized parts over a late... remember me when I was at high school technical. Thanks for sharing!!

Something so satisfying about watching a lathe cut through metal

Genius at work. Works like a real engine.

This is more beautiful than anything I could ever hope to make.... Good way to continue on 2021.

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

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

Excellent video!! The concept, craftsmanship, and engineering is impressive.

Facinante trabajo de maquinado e ingeniería. Mi sincero reconocimiento y admiración.

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

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

Lovely work mate I wish I had your courage over50 years ago, when serving my time as an apprentice electrician I had drawn up the very same plan for the electric motor car of the future my but you brought me back to way back then when I was just 18 years of age. thanks for the memories. Sean.

Skills well documented... I couldn't stop watching!

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

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

This makes me so happy lol. ty

Hi, You are a Genious, Amazing! Congrats from France. Best.

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

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

This just made me truly appreciate my Tech Ed course I’m taking. Thank you so much for posting this little marvel!

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

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

That's an amazing talent !! Thought process and ability to mentally visualize the components is commendable.

Absolutely phenominal! Great job, and thank you for the idea! I will go and attempt this now with my sawzall! Lol! God bless.

Simplest of concepts put to work in a neat and clean way love it

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

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.

Thank you for sharing, amazing work!

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.

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

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

Mind-blowing, wonderful invention, efforts made are appreciable.

This was awesome to watch and relaxing Thank god there was no music.

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

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

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

Love the cutting edge grinding/cutting machine!👌👌

This is one of the coolest video ever seen in my life, well done !

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.

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

so many amusing videos to watch during the lock down . thanks

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

This was a FASCINATING build!

Nice video! Thank you soooo much for not adding music!!!!!!

Thank you for making this video. It helped me forget about the virus for 19 minutes and 57 seconds.