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I like the idea of leveling it with paper

Heatsink to the Arduino MCU? Really?

What bits did you use? ❤

I wouldn’t be suprised if he wrote all the music himself too… constant eargasm through my air maxes 🎧🤣

I'd like that thing at home, but even if I can build that monster, I don't have the space and tools. And I hate bowden extruders... 😀

how much does this cost compared to the vslot way to do ?

Bait in the name. It is a CNC machine in case you didn't know.

I use the same process but expose the ink with an lcd panel, then chemically remove the cooper. By leaving all these copper islands, you create inductive and coupling issues, and the resolution isnt very good. I still electroplate the vias in CuS04 solition. I will admit, unless i need it right now, pcbway does it cheaper than half of my consumables.

Needs more rivets...

Printer with best aerodynamic

Hi Alexey, I admire your eye for details! Beautifully done. P.s. smart to use u-profiles for the bed, I don't know if you did that intentionally; but I guess it might help to reduce warping of the bed! What is the kind of heat resistant silicone you used? (the red one)

Would love some more information on this. Especially stuff like alignment and various other things. Great result.

So many questions! Firstly very well done, the time it took along with all the effort is outstanding! This machine can easily use high speed servos and run at insane speeds! First question! What is it about the rivets? Cost effective or rigidity or just your style? Second question! Are you at all attempting a dual hotend? Third question: how many weeks or months did it take you to do all this?? I built many custom CNC machines and they take at least a year to finalize a design concept I am happy with then 3 weeks in time to put together. I am obviously amateur compared to your abilities.

Awesome build bro❤❤❤

Gusset master!

Why are you all complaining about his work? Overengineered? His profiles has thin walls. He did a fantastic job. And look at the printed parts at the end. Very clean. The result prove him right.

🫡🫡🫡

there is a lot of missing information. Its about just showing making pcb itself, not "how to" as descriptions means.

The bed heater was amazing, felt like an example of sanction busting. Can’t get the new boards I’ll just grind my PCB, old schools…

I would have approached some things diffrently but overall that is a CLEAN build, very nice. 👍

I have been staying tuned for over a year now

Moving is only possible with a forklift 😂😂😂 top jpb 👍👍👍👍👍

The only way it could be more rigid is filling the frame with concrete

Well, it is veny nice rigid design. I have a very high respect for the manual skill for this build, and it is amazing in that regard. On the other hand it is most overegineered crap I ever seen. Legacy V6 hotend, bowden ender style extruder, only 1 Z motor, no auto bed level, and electronics is just 10 years outdated. Also with the rivits and another factor is a sheer number of them if it ever need any maintanace it is impossible. Well it is a shame, becouse with this skill and effort put in the machine it could be the best FDM 3D printer ever build.

What is the machine?

Well, that is some stiff and robust construction for sure. Precision printing like I have never seen. I think your next upgrades could be ball screws and you wouldn't be ridiculous to get expensive ones for a printer like this.

Music sounds like hotline miami soundtrack, i have to save it. Btw, great job!

that heat bed is going to be a pain if any of those solder joints gets brittle lol, Interesting use of cement power resistors. cool build

Great work!!

That printer is nuclear blast proof

very inspiring remembering techniques that have worked for decades. Easy to forget that basic tools with a bit of fit and finish can produce high accuracy! Thanks

очень здорово, но есть пара вопросов: не раскрыта тема обдува модели и из каких соображений такая плотность заклёпок на соединениях профилей?

I have a sudden feeling of inadequacy.

Question .....do you have a parts list for the electronics , the boards and stepper motors and the stepper motor drivers .....very impressed with the heated bed you built and do you have a schematic for that...any info would be greatly appreciated

Pretty epic build, well done!

this took DIY to a new level.

I must admit this was so entertaining to watch and the about of rivits is unreal but dang it looks good. Very nice build. Unique.

This is so extremely well done and inspiring! I do wonder how many holes he had to drill in total xD

This thing is a monster. What made you go this over a traditional route like a voron? What constraints were you trying to overcome? If I had to add a couple things...a beefy remote part cooling fan with an umbilical to the hotend would look sick here, and obviously direct drive. That gantry is beefy! Surely a place to hide if you have an earthquake incoming. Bravo!

And people say the Voron V0's build volume can't be expansed because of the cantilever bed...

Awesome work buddy. Aviation engineer by any chance?!

The tubes are hollow so you still get some vibrations, how about filling them with putty or resin?

And then you have plebs building the frame from PLA.

А может лучше шлифовальную головку сделать? Все равно жесткости мало. А шлиферу как раз движения быстрые нужны. Ну и еще хороший вариант это поставить притир и пусть принтер его вместо головы таскает. Можно полировать до КМД качества плоскости и если подбирать схемы полировки, то делать сферы и гиперболоиды для оптики.

Бренд должен быть узнаваем на разных языках. Alexey technohab, например))

when you have stocks in a rivet company:

when he stood on it, I got scared. Not for the printer, but for his safety.

Wow.

this must be a real sturdy printer that can survive an apocalyps or two ^^ nice work but for my liking a bit too much rivets

Which bits are you using for this project? also how do you ensure the height of the mask to only remove the mask from the pads without damaging the pads? Impressive work btw