- DUENDER: Part 2 - How to Build a CoreXY from Two Ender-3

[@АндрейДубик-к7д]

Titanic work. Assembling is the easiest of all. Thinking through and creating a 3D project is colossal! And then combining the soundtrack with all these videos. And also preparing a cut of all these videos. I am amazed. The detail is simply off the charts. Thank you!

[@TheFreeguy12]

Phenomenal. I just finished upgrading one of my two enders to a voron switchwire, leaving the other all sad and unused. Now i gotta tear everything down and go at it again. This is genius

[@OctavianTheGr8]

Just WOW!!! thank you so much for breathing life into this old platform that is wasting away in my garage. I have zero skill with the software you used to test and design this build so I greatly appreciate you showing us the potential. Please feel free to make as much content as you can explaining these steps you went through. I believe I have everything but the screws, bearings and the hot end,I can’t wait! Thanks again and we all look forward to more from you.

[@OctavianTheGr8]

Oh and seriously, you just drop a totally custom and brilliant AMS on us and just breeze past it?!? We NEED more! 😂

[@GhVost]

I do not have any Creality printers. However, I find your videos both very educational and motivational. I hope you moved from Russia. Thank you for your work from a patron.

[@scorp2359]

dude, you just keep giving me good ideas. there's a few changes i'd make, personally, primarily to improve enclosure capability but otherwise it's fantastic & a cheap way to make better use of parts most of us already have. i have several extra extrusions i've been wondering what to do with, but this project gives me ideas.... 😁

[@shulyapin]

Just today I remembered about Irbis and here is his long-awaited video! Thank you;

[@MrAkryvda]

Thank you! Look forward for Klipper video.

[@Valuiskihh]

Very nice. Seems that it is much cheaper, than e3ng! Maybe one day i will make this, if one of my Friends will how their ender away 😁

[@icanthelplt90]

I just watched the original video yesterday and am so glad this just came out. I have 4 ender 3 pros in the closet and need something to do with them!

[@andreyansimov_diy]

Sergey, I do hope you now have own printer production company or invited by guys, like Prusa. Because it cant be other other way after you modelled FULL thing and made project in digital 🎉

[@Zubbbz]

Babe wake up, irbis 3d uploaded!

[@bobhoughton290]

Thank you so much for creating this kit. I have a couple of Enders that I didn’t want to get rid of but didn’t have a use case.

[@chrisablondi2202]

just bought another ender 3 and cant wait to try this design!

[@kovalsky117]

Glad to see the cat is back. Also: can’t wait for the linear rails upgrade video !

[@Scr00ples]

I built my duender drastically different. I'll most likely redo it using your build method.

[@Pipeargill]

You have me really thinking about getting another Ender 3 Pro for doing one of these. I want to get better at filming and documentation and this is a really awesome use of old parts!

[@enosunim]

This is just an ordinary commentary to enhance this channel youtube rating. = ))

[@MakerMindset]

Excellent video! You did a great job explaining the most important parts of this project. I have been waiting for this one. I will definitely build my DuEnder! Ender 3 printers are dirt cheap here in the US because a lot of backyard print-farms have upgraded and have loads of Ender 3 printers for sale. Even if you just have only one Ender 3, you can now buy a second one for a bargain! I want to build my DuEnder for the fun of it and also to save two Ender 3 printers from a landfill!!

[@HerMorjoviy-x2h]

Hi man! That’s great to see you working in English. Nice project, looking forward to watch a video about kipper setup. Keep up!

[@ДмитрийИванов-р7я8ф]

The projects are really interesting, simple and easy to use or modified. Thank you. P.S. успехов в самореализации, и как написали ниже: желаю переехать в классные красивые места и реализовать ещё много чего хорошего.

[@ReinaldoGonzalezreix2x]

uhm.. i just told my wife i will sell my CR10.. it looks like i will buy another one instead

[@Irbis3D]

@@ReinaldoGonzalezreix2x LOL!

[@lossless4129]

Only a few minutes in but dude, good on you! Awesome idea, so so many of these are being tossed, I will now buy them up lol

[@EclipseElement]

Комментарий для поддержки начинающего блоггера. ❤

[@blaqkhavok4863]

I will be building 6 of these. Though i will be using a 3rd -z and linier rails. On all motion systems. Currently looking at motherboard options. My goal is to spend as little as possible to build dependable workhorse klipper core XY printers as the core of an upstart buisness.. eventually getting to a point to where I can have an established package of parts for the BoM and slowly expanding my future farm by buying up older sender's getting swapped out for newer machines... If I can use at least 1/2 of the parts from 2x enders3's and pay 1/2 price or less than what the ender 3 was going for new. Then it's a win in my book. Target goal of $500 or less for full build for each printer. Thank you so much for doing this!

[@hartziv4me]

Insane work 😮😮😮

[@lotus.4811]

Babe wake up! Irbis just dropped part 2 of duender!!!

[@krukhlis]

Reminds me the BLV MGN Cube now. :) Nice project, thank you!

[@martinbenavides2358]

Un proyecto increíble. Estoy bien precioso por probarlo, gracias!!!

[@epfaty2420]

Danke für die tolle Anleitung! 👍👍👍

[@JT40_]

Love everything about this, great work!

[@JohnieBraaf]

Great stuff, nicely designed! Thank you for sharing. Kudos

[@aktivnoe_svoevolie9490]

Ирбис, красава!

[@christianjonatasgrosch9518]

Really great!! Congratulations and thank you!!

[@jasongooden917]

Looks really cool, I want to use your guide to build a 3d printer but I want to use aluminum extrusions I already have.

[@Palpalych-j1x]

Для феноменальной точности печати я применял несколько ухищрений. 1. Все ролики перекрутил на жесткую ось к станине из болта и набора гаек и шайб. Сам ролик - между подшипниками установил не плоскую, а пружинную шайбу. А сам натяг подшипников делал самофиксирующей гайкой через гроверную шайбу. Так как усилие натяжения обычных радиальных подшипников очень низкое, то гровер устанавливал с обратной стороны вывешивания. 2. по оси Z использовал бутерброд из муфт Oldham и Anti-back lash. Причем сделал так, чтобы зазоры в них вырабатывались под весом поддерживаемого оборудования. А это - внизу Oldham, вверху back-lash пружинной вверх. При такой конфигурации вобблинг-эффект сошел на нет, хотя, до этого очень сильно страдал от этих дефектов, которые только со временем нарастали со временем. Да, стандартной направляющей будет не хватать если печатать во всю высоту модели. 3. Просто положил упорный роликовый (можно и шариковый) подшипник 19мм диам. на шаговый мотор оси Z. К нему по валу вплотную закрепил подвижную муфту. Теперь весь вес каретки (платформы) ложится на него, а не на внутренности степпера. Таким образом избавился от хруста и свиста внутри него при работе.

[@EclipseElement]

1. В роликах же нет фиксации внешней обоймы, разве ваш натяг не выдавит их наружу? Или я неправильно понял конструкцию? А если натяг совсем небольшой, то какой от него толк на ускорениях принтера? 2. Вы героически преодолели проблему, которой не существует? Просто используйте прямой винт, очень удобно. 3. Может у вас просто мотор неисправен, почему ни у кого нет такой проблемы?

[@Palpalych-j1x]

@@EclipseElement Она есть в виде внутреннего буртика. Когда я измерял на раздолбанных колесах он был 0,7мм, хотя внутренняя шайба была 1 мм. Соответственно колеса не давали нужного направления, и качества печати. Когда удалил этот люфт с помощью данного метода - качество печати возросло до сравнимого если бы использовал шариковые направляющие.

[@Palpalych-j1x]

@@EclipseElement 2. Увы, зачатую проблема таится не совсем в винте, а в геометрии которая заложена в, от крепления шагового до переменной радиальной упругости муфты. Помножьте на вес поднимаемого оборудования.

[@Palpalych-j1x]

@@EclipseElement 3. за всех не нужно говорить. Или наберитесь больше опыта.

[@Elliot00000]

Have a look at the peopoly lancer long hotend, 60mm³ for $35. The catch is the high startup power draw (greater than 5a) and its friggin long!

[@antonmacarthur]

incredible work

[@theoldpcguy]

Great job!!!

[@SalavatMr]

Many thanks

[@CVT347]

Серый как отсидел, вернулся и сразу заговорил по англицки.... 😂😂😂😂

[@bjorknaver4621]

Nice! 👍

[@Doogleraia]

Would be interesting to see if it would work with any of the larger printers that have the partially "solid" base like CR-10 Smart. Since it is already 150mm/s capable, with CoreXY it might reach its maximum potential. (I have seen that CoreXY mod of it where the whole z axis gantry movies on the y axis, not really practical doing it that way.)

[@paolo69]

Just sniped and Ender 3 for 23€ we all know this Is what in gonna do with it

[@TheOneAndOnlySatan]

You should make it awd as you already have models the front stepper holders and you have enough spare steppers from the enders. With 4 steppers running the toolhead its gonna be a nice speed monster

[@Irbis3D]

It's an interesting idea, maybe in one of the next versions I'll do this. But this only makes sense on the rails version.

[@TheOneAndOnlySatan]

@Irbis3D I’d would consider implementing it sooner it opens the door to a whole new group of skilled 3D printing enthusiasts, and you are still in a early enough stage to make the small adjustment. Right now, it’s an Ender-to-CoreXY upgrade without the speed, but AWD would make it instantly appealing to high-speed CoreXY fans. Many of them already have Enders lying around or the DIY experience to contribute. These speed-focused projects have strong community backing and funding, which could be exactly what this project needs to reach its full potential.

[@Elliot00000]

​@@Irbis3Dapparently you can go pretty darn fast with PC or Kevlar wheels. Could you run AWD with a dual MCU klipper Instance?

[@sjoroverpirat]

Amazing. I wonder if this would be faster to print than a cheap delta printer. I'm looking for something cheap to do prototypes.

[@Irbis3D]

With this configuration, resonance tests (with adxl directly on the nozzle) give about 10K accelerations for the Y axis and 13K for the X axis. With max printing speed up to 300mm/s. But these results, as well as the overall printing speed, will depend on the extruder and its performance.

[@D4RKFiB3R]

This is great. I would love to see an Ender 3 converted to a CoreXY Vinyl Cutter / Plotter. EDIT: Do you think it might be a project you would concider doing in the future? I see that there have been vinyl cutter conversions before, but from what I see of your work, I think you could do it better.

[@Irbis3D]

I didn't plan on it, but I don't think it's a big problem to adapt the print head for cutting. The only question is the correct gcode and firmware settings. Maybe someday I'll do it if I find a use for it)))

[@D4RKFiB3R]

@@Irbis3D Also.. kzbin.info/www/bejne/eHiZnaeCrMyDfrM I really, really don't like writing Birthday, Christmas, Anniversary cards, so this would be awesome 🤣

[@BookedDolphin80]

Man, i might need to get another ender 3 lol

[@eazeh]

❤

[@gungriffonbr]

i can build one with one ender?

[@3az3oz]

are the aluminum plates identical, if they are, it will be relatively cheap to order them from services like send cut send .

[@xenomorph4140]

Сергей, вы в ру сегмент больше не вернетесь?

[@Irbis3D]

Загадывать на будущее - дело неблагодарное. Пока основная цель - развивать этот канал.

[@drevox128]

Без русского сообщества будет сложно набрать подписчиков, тем более, что я, к примеру, не хочу принципиально смотреть обзор с субтитрами, в основном это делаю параллельно работе, на фоне. Вам желаю дальнейшего развития, но я бы записывал ролики на двух языках

[@The_Chillguy7]

Can you release the mmu please i would love to build one

[@Irbis3D]

It will be either the next video or the one after that. I wanted to release a video about installing Klipper first to answer most of the firmware-related questions. That way, in the AMS video, I won’t have to distract from the main topic.

[@The_Chillguy7]

@@Irbis3D Awesome and thanks

[@The_Chillguy7]

@@Irbis3D can you release the files and software for it before the video

[@jasongooden917]

When I saw the word Duender I thought it was Duende.. which means Elf of Goblin

[@Irbis3D]

LOL))) It's a coincidence))) It's like a word in Spanish, but I don't know it. The idea was to combine Dual and Ender))))

[@Dynamitry]

Алгоритму трубы ведь похрен что именно в коменте написано? Серега, дай линк на саймонкета, что у тебя стену царапает. Весьма прикольный принт. В телегу. Ну и микрофон твой рулит. Все слышно и понятно.

[@Irbis3D]

LOL))))

[@3d_creators]

@@Irbis3Dдавно смотрел ваши ролики, почему стали на инглиш вести контент? ничего против не имею, просто интересно

[@aktivnoe_svoevolie9490]

@@3d_creators да думаю потому что больше не в СНГ живёт, и ничего общего с этим иметь не хочет, и я лично его прекрасно понимаю

[@ВладиславЗимин-г2ц]

Ворон, подвинься)

[@arpandas9240]

Which slicing software do you use for duender3

[@Irbis3D]

Orca Slicer

[@draccminiak]

Now my question would it work with an ender 3 pro and an ender 3 V2?

[@Irbis3D]

I talked about this in the video and showed examples of these printers. On this version, the top two profiles don't quite fit. In the version with rails, which I'm already starting to prepare, it won't really matter which printer to make it from.

[@draccminiak]

@Irbis3D ok thnx I'll definitely rewatch in more detail 😅 was both using it as informational while as background with my little 🤙👌

[@maxthorax13II]

Hey man I didnt need this. I wanted to sell my 2 cr 10’s, not keep em for a project 😅

[@alexfuhiho6324]

Охренительно

[@Andrichek]

Жаль ты перестал вести русскоязычный канал...

[@AleksVanLaden]

If you are also targeting an American audience, then give the dimensions also in inches.

[@blaqkhavok4863]

Yeah. Sorry but no one who works on 3dprinters works with imperial scale. Especially if you are modeling. Metric is just plane better.

[@enosunim]

And weight in pounds or ounces? = ))) Why not add acres and oblique fathoms? = )) There is a funny poem about elephant, who wanted to draw a picture. And before he sent it to an art gallery he asked his friends for advice. And every animal asked to add its favorite thing. For example the bear asked to add a honey pot, and the pig asked for an acorn, the mole wanted to see a garden bed, the crocodile expected to see the Nile and so on. Needless to say, that nothing valuable was in the reworked painting. And the same animals said in unison: 'what a mess'.

[@alexfuhiho6324]

Охренительно