How to make Rotary Tumbler Machine ～DIYバレル研磨機～

I made a Rotary Tumbler Machine.
It can be used for polishing metals, stones and resins.
Click here for the plan
jisaku-koubou....

[@MectronicsInc]

The japanese craftsmanship "translated" in our modern times. Each new video is a joy for our eyes! Fantastic Koubou!

[@user-vu8vo2rp7c]

Как же приятно смотреть ваши видео. И откуда только столько самых разных и удобных вещей находите и делаете свои инструменты. В моем городе мало что есть...

[@Alexander-1808]

Очень изобретательный человек.

[@alknis]

Очередная прекрасная работа. Огромное внимание к самым мелким деталям, к чёткости и красоте своих изделий. Очень рад что когда то попал на ваш канал и теперь не пропускаю ни одного видео. Удачи вам во всём

[@kazush902i]

動画が上がるたびに天才だと思う✨

[@trevorsmale]

You are such a great machine designer / builder. Simplicity is hiding complexity and I think this is your strength for sure.

[@RodrigoDoBrasil]

When I see what you are capable of with wood, metal and electronic, I can not imagine what it is going to be when you will work with glass or plastic. Once again you have been perfectly brilliant. Domo arigato Sensei.

[@Zie_carpentry]

Top

[@UCaQ_ogbce1Nq7xbxm3uMxIQ]

わぁ～凄いなぁ!!JSKさんの作る物は全部魅力的。

[@jisakukobo]

そう言っていただけると有り難いです。

[@tuksen8078]

Галтовочный станок! Кто бы мог подумать! Удачи, отличное видео…

[@helioramos1974]

Super koubou Strikes again! I have seen hundred ways to clean metales but.... Yeah this is the good right one! Thanks for go on creating use full machines! JSK rules! ¡!

[@vjachaslavbur8802]

Коментарий в поддержку! Всегда с интересом смотрю ваши видео.

[@Alexander-1808]

Поддерживаю!!!

[@bradleytuckwell4881]

You are brilliant at what ever you put your hand on thanks for showing another great build

[@KRGraphicsCG]

This is ABSOLUTELY INCREDIBLE!!!! I need something like this for polishing 3D prints and I will challenge myself with making something like this...

[@danielsilver3230]

Walther Trowal is the father of this process, a German patent from 1951. It was a company that was specialized for finishing a big range of different surfaces. Trovalizing is the name of this process. I saw this metod over 20 years ago and was so surprised that I never forgot this name, specially because no one knew about this method when I spoke about. Suddenly it appears on this channel. Thanks JSK Koubou!!!

[@Alkatross]

I call it a jar roller.

[@ThibJoker]

You perfectly put together the exact design I had in mind. Really helpful and satisfying to see ! Thanks !

[@serferinterneta]

Крутая машинка. Конечно комплектующие дорогие, но сам станочек получился интересный и полезный. Коммент в продвижение канала.

[@Alexander-1808]

Согласен с Вами, канал должен развиваться, всё больше и больше.

[@kadircinkaya]

Simple, effective and handsome project.

[@alanwasserman8176]

You come up with great ideas, I love your videos, how you show what you are doing without talking👍😉

[@jazzophis]

Love your videos. I can't imagine what you pay for your plywood. I've never even seen plywood close to that quality in the hardware store.

[@bc2002bc]

North Americans have been paying huge prices for the worst quality lumber for decades! Don't forget JSK-koubou is from Japan. The best quality lumber in the world is in Europe and Asia, but the raw resources come from North America... we are always stuck with the shitty wood!

[@tom6535]

@@bc2002bc In Europe (Germany) we have different types of quality. Beginning with absolut worse stuff IV (DIN) until E (DIN EN 635-2(and 3):1995-08) quality which you can really use for visible surfaces. But as you can imagine the cost are extreme different especially at a time where a good wood quality is a rare product here in Europe.

[@Sharpless2]

@@bc2002bc You guys are exporting your resources here for us (germany) to make product, yet the finished product costs so much that no ones buying it.

[@momchocolate]

綺麗すぎてニセモノの10円玉に見えるｗｗ

[@SKraus-pb1ii]

Japanese Precision! Brilliant.

[@anth0ny__]

Your videos are awesome. One thing however, I'd recommend to use Faston female connectors instead of directly soldering into the Faston male connectors (visible in the power supply for example). This will have better connection once crimped!

[@user-sl9zp5xs5m]

А еще в этом девайсе можно мариновать мясо для шашлыка. Если дополнительно откачать воздух из банки, то процесс маринования займет считанные минуты.

[@userrrrrrrrrrrrrrrrrrrrr]

а если взять стеклянную банку и снизу установить гриль, можно сразу жарить)

[@majorassault5074]

Ingenious design, makes it very open source for many kinds of jars and such. Arigatōgozaimasu!

[@user-wm7ix6nx1i]

Приветствую. Отличный барабан. Поучительно,спасибо за видео.

[@hernancoronel]

I think koubou is an AI, he doesn’t drop screws, does not forget to install the heat shrink protector, everything perfect! This is all an experiment from the Japanese government to fool us all! Great video koubou and keep up the great work! (I have to keep making it seem it is real or they might kill me LOL!)

[@CP-mb7ly]

No, you can see the blood draining from his fingertips when he squeezes the metal assembly at 1:37kzbin.info/www/bejne/anPQo4GFlKl_fs0 He's human. Or a really good AI lol

[@buckygoldstein9256]

Very nice. Thanks

[@clockmakerify]

Oh - oh - oh ... Special thanks for this video. Something like that, I really need.

[@JoseSilveira-newhandleforYT]

Excellent execution! I'd probably build a wooden frame, for cost reduction.

[@mr.robinson1982]

For pennies, I use ketchup. For rusty tools, I use 10% molasses to 90% water per the container size. Let it soak for a week or so. It'll come out black as coal, but 3 minutes with a toothbrush & It'll be brand new.

[@GaryMcKinnonUFO]

Masterful silent teaching. Liked and subbed.

[@GaryMcKinnonUFO]

And plan ordered :)

[@ejknight138]

凄いですね…有り物のキットみたいな制作に驚きです。

[@DanKoning777]

Very effective and enjoyable to watch. *Well done!*

[@pete7894]

It's way easier to find an old treadmill and modify it using 100% of the within it for only a few dollars if not free. You will have a variable speed, smooth Cadillac of a Tumblr. I have done it, it's awesome!!

[@user-hj8lu8be6o]

Здорово. Я задумал такую машинку для шлифовки осколков бутылочного стекла. Как в море.

[@user-me3jf4fc2e]

Если что, такой станок называется голтовачным.

[@lucdeal1832]

vous êtes un champion, très bonne idée, je vous félicite pour votre travail et vidéo, bonjour de france

[@childofthe60s100]

Very impressive overkill. Soak them in vinegar or peroxide - MUCH cheaper. Your design is excellent and the construction is creditworthy.

[@smithblacksmith9123]

Exquisite workmanship, like factory made

[@user-jx9vw6ir7i]

Привет из России ! Ты как всегда Молодец . 👍

[@KingMinhvuong]

Great idea bro. Love your creativity!

[@BarntecCNC]

Nicely built thanks for showing

[@InnerBushman]

... and all the numismatists of the internet cried out loud in unison! Nice tumbler, but to high-end parts for my homemade taste. I'd build most of it out of plywood or MDF, and skipped the fancy extruded profiles or bearing assemblies. Still, thanks for sharing.

[@hirominakami9991]

すげー！！！！いいなー と思ったものの 自分の生活で研磨するものなんて無かったわw

[@zadkmb]

こっそり隠れて研磨してもバレる研磨機。

[@jisakukobo]

もっとシンプルに、「こっそり研磨してもバレル研磨機」でしょ！

[@user-ww8ij8tr1u]

誰が上手いこと言えと🤣

[@nainitalism]

As always another project precisely executed

[@zloyskazohnik]

да такой собрать у нас по цени ку как раз на 10к-15к деревянными и монет таких нет а пару грязненьких хотелось б ;) вы супер когда есть возможность купить и собрать;)!!

[@johnpartridge7623]

Very good design & build mate 👍👍👍

[@nrm2511]

WOW! simply superb 👌👌👌 always one another inspirational videos, from bottom of the heart, thank you

[@user-iv2gj6kx9m]

Отличное решение

[@jamessmith-np7yf]

That's a nice tumbler, but who has all that too build it? I know I don't!😁

[@RecehDIY]

dang bro such a clever way to spin that jar

[@cecilsharps]

this is a very good design. With a slower speed it would be perfect to process film.

[@Kirt44]

Very Nicely build

[@hollt693]

Finally, a use for these super-expensive aluminum extrusions and pillow block bearings I have lying around for some reason! Take those out of the equation and this is only *eight* times as expensive as simply buying a pre-built tumbler.

[@jisakukobo]

The aluminum material used in this device does not cost $ 10 in total.

[@hollt693]

@@jisakukobo No kidding? Did you buy it straight from a local shop? Even then, that sounds cheap, considering I paid around $16 for an A4-sized x 3mm thick aluminum plate at a local shop ten years ago. I'm sorry to have left such a sardonic comment, but the cost of raw materials has always been insane in my experience. I've literally taken to buying whole products and tearing them down for materials, as it's much cheaper than buying the components individually. You can often buy a whole cabinet for less than the cost of the MDF it's made out of. Mineral oil is $12 per bottle if you buy it in the butcher block aisle, but only $2.50 for the same amount of the same thing if you buy it in the laxative aisle. An empty glass bottle costs $8.99 from a craft store, but that same bottle is only $4 at the grocery store, and it comes filled with Himalayan sea salt. Pound-for-pound, BBs were cheaper than lead shot when I was building my dead blow mallet. So as much as I love your channel and aspire to JSK my own koubou, I have to admit that many tools are simply more economical to buy outright than to make, even if the latter is more fulfilling. Anyway, thank you for your reply and for continuing to put out high-quality, educational videos.

[@DanKoning777]

@@hollt693 // There are a few things that you've overlooked Travis: 1] regarding the cost of materials e.g. fasteners, abrasives, paints, etc; plus what you mentioned: the MDF, bearings, and aluminum track. Please consider all the material(s) that's are typically left over to use on future projects 2] many people design/build a better end product 3] many sell their builds for profit 4] most important: many simply enjoy designing/building and to learn b/c it's a joy and passion that they'll pass down to others. Have a good day.

[@hollt693]

@@DanKoning777 Thank you for your perspectives. Your first point about having leftover materials on hand for future projects is a good one, provided one has space to store them. That said, it sounded in other comments like he had the aluminum extrusions cut to length at the factory, so I don't know if he had any extra of those in this case. Your second point about building a better product is sometimes valid, and in this case I'd argue that what he's made is at least on par with what can be bought for around $60, but in the case of many of his tools, I'd question whether anything made out of plywood could be superior to something made of metal at a factory that has the resources to guarantee precision and alignment. Your third point about selling a build for profit is... well, I'm not sure how profitable something like this would be on its own, but when you can use it to generate KZbin ad revenue, Patreon subscriptions, and also sell the plans on your website, then I'd imagine it becomes more viable. And I feel I already addressed your fourth point in my reply to JSK-koubou when I said "many tools are simply more economical to buy outright than to make, *even if the latter is more fulfilling.*" There's nothing wrong with making things for the joy of it or for the educational experience, but my time is valuable, so I'd rather apply it toward making things I **can't** just buy. I hope you have a good day as well.

[@erchata]

suscrito y compartido en facebook un saludo desde BARCELONA ESPAÑA.

[@Seele2015au]

The motorized base for rotating the jar is almost identical to numerous units for photographic print processing, especially from the late 1970s onwards, such as the Unicolor system.

[@russljkshayhanov3963]

Гениально 12 часов на чистку монет 👍

[@vincentjoseph5726]

Rotary tumbled.. nice appitite for abbrisive in small quantities of usability living

[@ninnick-nick]

Perfect again 👍🏾👌👌👌

[@MattYeah1]

exelente trabajo

[@adad-nerari4117]

Very clean making, congratulations. It makes a change after the angle grinder maniacs and the ball bearings welders ! 😄

[@jameseperry]

You're giving someone a compliment by name calling and knocking others? 🙄

[@adad-nerari4117]

@@jameseperry Yes ! And i forgot the criminals who use a caliper as marking tool !

[@homemadetools]

Good work as always. We shared this video on our homemade tools forum this week 😎

[@babymagnam]

普通にこれ欲しい……欲しすぎる

[@jisakukobo]

石なんかも磨けるんですよ。河原の石も磨くと結構きれいです。

[@carlosfrondizi6935]

Your wrk is so good, always clean and to th epoint , i hope i could be half as good s you. Congratulations

[@jemo_hack]

Nice, enjoyed the build, thank for sharing!

[@tvoks1201]

Уровень Бог!!!!🔥🔥🔥

[@user-pn2fq6gu3y]

Добрый день, идея и исполнение отличны. Единственное, было бы здорово, если бы вы уточнили о моторе и комплектующих , которые использовали. Спасибо за идею.

[@vladimirkotchergin2007]

Поддерживаю, хотелось бы узнать какие реагенты использовались, а банку крутить дрелью приспособить просто.

[@vladsan4821]

В фикспрайсе готовая штука для мариновани шашлыка. Маринатор.

[@jobsamaster903]

멋지네요ㅎ 안에 들어가있는것은 구슬같은건가요? 잘보고 구독하고 가요~^^ I am a Korean. Your video is awesome

[@volkserij8512]

Отличная работа,прекрасно снят ролик ! Афтырь не гутарил ваще-ее и дурацкая музыка отсутствовала....но такой аппарат полезен,кадыть работаешь на нем повседневно !

[@herbertsauermann7199]

Echt super gebaut😊😊😊

[@josejmourente]

JSK-koubou , un gran trabajo ,felicidades

[@flaviomarques-qb4cn]

Muito bommm👏👏👏

[@MCsCreations]

Fantastic work, dude! Brilliant idea indeed! 😃 I don't know what was in the plastic bag or the metal can, but seems to work great! Stay safe there with your family! 🖖😊

[@hollt693]

The plastic bag was pulverized walnut shells (at least I'm pretty sure that's what "walnut sand" means), and the the can appeared to contain a metal polishing cream. Or maybe it was granola and yoghurt, what do I know?

[@mikefromwa]

Honestly, you could buy a purpose made tumbler for less than the cost of the parts I see. Buying the pillow blocks, aluminum struts, motor, and control electronics will far exceed the cost of a commercial tumbler.

[@KyliR4977]

Oh la vaaaaaache 🤩🤩🤩🤩👌🏽👌🏽 Bon travail ! 😂

[@prasadvn524]

Beautifully made

[@tallisman57]

That being said, it's perfect for polish once fired brass for reloading

[@Zhyrca]

We learn to make tools and money laundering, this channel is amazing! =D

[@serdarcal]

this is pure mastery

[@mariomedina5438]

Buen video , muy lindo el juguete yo quiero uno .

[@daires12]

Well done, perfect😊

[@DadRinger]

Un bello trabajo, limpio y precioso como siempre. Por casualidad serán monedas de 10 pesos chilenas?, se parecen mucho. Saludos y excelente trabajo

[@tatodobien2]

Yo estaba convencido que eran argentinas pero después de leer tu comentario miré de nuevo y aunque se parecen mucho, argentinas no son...

[@MrPatdeeee]

In my 90 yrs of age; I have never seen any one; like this "Genius of geniuses". For he never paints himself into a corner. And what he needs, even with power tools; He WILL make one "yesterday" for himself. And mostly quick, no less! Wow! ONLY an innate talented person; could ever have that. For typical "learning" is worthless when it comes to a genius like he is. Thank you kind Sir; for sharing with us; of the many things you have built. And I am pleased to say, that I have every video in this channel. For they are a truly "Gem of gems"! End of Story. ---------------------------------------------------------------------------------------------------------------- 私の90歳で;私は誰も見たことがありません。この「天才の天才」のように。彼は決して自分を隅に追いやることはないからです。そして、動力工具を使っても、彼が必要としているもの。彼は自分のために「昨日」を作ります。そして、ほとんどの場合、迅速です。わお！ 生まれつきの才能のある人だけ。これまでにそれを持つことができます。彼のような天才となると、典型的な「学習」は無意味です。あなたの親切な先生に感謝;私たちと共有するため;あなたが構築した多くのものの。そして、私はこのチャンネルにすべてのビデオを持っていると言ってうれしいです。彼らは本当に「宝石の宝石」だからです！ 話の終わり

[@andrewgrace4410]

Very clean

[@fabricemenoud3296]

Super, c'est l'oncle picsou qui serait ravi pour nettoyer ses pièces 👍😁👨‍🦽💨

[@user-kn1bk2c49k]

昔こういう機械で宝石類を磨いてたのを見たことがある。

[@jisakukobo]

ロックタンブラーというやつですか？ 今、ちょうど実験中です。

[@schindelschwingerflohheim4945]

Wer nicht so viel basteln will: Loch in den Deckel. Kleine Stange reinstechen und befestigen (z. B. 2 Kompenenten Kleber) Das Teil ins Bohrfutter einer Bohrmaschine mit Schnelligkeit-Regelung. Bohrmaschine befestigen (z.B. Schraubstock) und mit gewollter Umdrehungszahl laufen lassen. Klapp sehr gut.

[@elzardela]

You are perfect man , we dont have a lot of materials you use in our city , hope can find it thru the internet , thanks

[@user-hc5zm3xp8w]

すごい！！

[@giallaccio1]

Bellissimo bravo.

[@frantiseklaluch6605]

Very fancy...

[@krzysztof_tech]

simple and brilliant

[@gyuudonincat]

オススメ動画に出てきてものづくり系か〜と思って軽い気持ちで再生したらとんでもなく素晴らしい動画だった。チャンネル登録しました！出会えてよかったです

[@jisakukobo]

ありがとうございます。 こちらの動画もおすすめなので暇なときに見てください。 kzbin.info/www/bejne/j2PFm5mdpq6GitU

[@Rail_digital]

nice proyect

[@Zie_carpentry]

Excellent

[@bugsysiegals]

as expected ... incredible!

[@gustavohoracio]

QUE HERMOSO BOLUDOOOOOOOOOOOOOOOOOOOOO...............

[@jisakukobo]

I hope you will share my videos with your friends!

[@MrMraza123]

Very nice.

[@israeljuniorrabello3335]

Sensacional

[@flowerchildtokyo]

10円玉って元はこんなにきれいだったんだーーー

[@jisakukobo]

嫁さんに見せたら「おもちゃのお金みたい」って言われました。