How to make foldable 3D printer -Positron V3 build part 1 of 2
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- เผยแพร่เมื่อ 13 มิ.ย. 2024
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Upside-down, compact, portable, and super fast 3D printer - Positron V3 has it all. A compact 3D printer that packs into a filament spool box, so you can take it anywhere you want. I went through all the features and demos in the last video; • A 3D printer unlike an... . This is a video demonstrating how to make it yourself; DIY style.
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-----------Design Files------------
Disclaimer: What you are downloading is a project, not plans for a finished product; build at your own RISK! If you are looking to commercialize this design, you must include the Positron 3D Logo somewhere visible on your product as the design is licensed under CC BY. The logo is included in the design files.
Positron V3 design files: github.com/KRALYN/PositronV3
Resource:
Install Fluidd: docs.fluidd.xyz/installation/...
Flash Firmware on SKR PICO: github.com/bigtreetech/SKR-Pi...
Install TFT 35: www.lcdwiki.com/3.5inch_RPi_Di...
Install RPiHotSpot: www.raspberryconnect.com/proj...
Anodization by shopbuilt: • ShopBuilt - How to Ano...
Install Klipper to RPI PICO by Nero3DP: • Install Klipper on ANY...
(0:00) Intro
(2:00)Machined Parts intro
(4:07) How to order PCBs
(5:30) Z-axis Motor Assembly
(7:43) XY Motor Assembly
(8:30) Z-axis Tower Assembly
(12:11) Extruder Assembly
(14:15)Software installation
(18:21)Toolhead assembly
(21:37) assembled system integration
(21:55) Electrical wiring
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Man dropped the part 1/2 and dipped. Still waiting to see this man's work. Hope he is okay🙏🏽
1 year later and still no part 2...
@@poultrypants pretty sure i saw he got a job within the space and had to sign a non-compete agreement disallowing him from making more vids on the topic. F
@@greekd00d69 Oh really? That sucks.
How would a video like this be a competition ?
I am very sad Companies requesting stuff like that.
(Anyone knows where so i can choose to not buy things from that company ?)
Wow! Even manufacturers are interested?! Wow! Awesome!
Also the printer is absolutely awesome! Love it and would buy it!
Awesome! Wow! Wow! Awesome! Wow! Awesome!
@@ifrite3 Indeed, it is.
They have to be interested. This is the next Ender
Simply the coolest thing with the most potential in the 3D printing community in a long time
Since that previous video this has been my dream printer. Still amazed by it. Wonderful job
Congratulations on finally managing to bring it to the market, been subbed since early 2021 and loved seeing this evolve over the years. All the hard work has finally paid off and maybe one day i can buy one of my own.
I am really impressed by the upside down design of this 3D printer. I would like to learn more about it.
The design concepts make great sense
Hope everything is fine with you. Hope part 2 is coming soon 😉
I'm definitely interested in this, but as soon as we hit "drill out this hardened steel part" for the linear rail, we exceeded my DIY capabilities. :) Still, I'll through this comment on to bump the visibility, and I'll keep an eye out for any commercial kits that might get created. The whole project is super impressive!
I personally recommended your design to Anycubic and one of their representatives was impressed by it! I hope they‘re among the manufacturers that were interested :) This is a breath of fresh air in a market filled with bed slingers that all just look like variations of the Ender series 😁
Hell no you would be paying an arm and a leg for it go with creality
@@wolvesgaming8973 Creality would ruin this printer, everything they sell has problems, their latest personal best is releaseing the Ender 5 S1 with loads of non standard parts and no replacement parts available anywhere!
wow I'm so impressed by such a detailed manual.I love this channel so much
Finally. I am building it right now but have to wait for one part. had to figure out all by myself and at some stages I was a little bit confused or thought that I may break things like the display pins 😅👍
How much does it cost to build this printer ? I really want a fdm printer but I can't even afford an ender 3 right now
@@hed420 building it by yourself will make it much more expensive
@@hed420 if your close to a micro center they had a ender 3 s1 for 99$ for new customers not sure it's still running but can save you 70 bucks if your close
@@elyknavillus777 Unfortunately I live in South America . An Ender 3 s1 costs $400 USD here. It's the cheapest 3d printer available but I only make $200 usd a month, so even if I manage to save up $10 a month it would take me about 4+ years to save up enough money to afford it .
@@hed420 200 dollars are month? I thought there were at least some worker protection laws in murica
bro dropped part one and never came back for part two lol
Maybe he just got busy with all the orders for his product
I'll definitely build one when a reasonably priced kit comes out, as I live in Brazil and each one of those parts would cost me 3-5 USD in shipping separately.
Thanks for all your work!
me too
U made the job of multiple engeneers, but in OpenSource, how beautiful ! :)
I make videos like this please watch
Great! The long wait has finally come to an end!. Hope I can find all the required parts.
I have been waiting for this for some time now, cannot wait to get this project going!!!
I first saw this project about two years ago and was fascinated by it, the news that manufacturers are intersted in colaborating is vey welcome as I would love to be able to buy this as a manufactured printer or as a kit!
waiting for 2nd part
Get well, mate! I hope all the best :-)
New video is coming please watch
Definitely the koolest printer out there!!! Brilliant design work. Thank you for sharing.
I am so hyper about manufacturer interest! As soon as i can get one im buying it, such a simple and impressive design!
Looking forward to Part 2
Great work again, this is a good video on what and why needs to be done.
Overall, this is a good rough draft of an instruction video. However, I have some criticisms of a few of your instructions.
8:42 How much weight should the bearing be able to support when the rail is vertical? If we get that wrong, what consequences will we face?
10:03 Oriented is what manner? Which wires should be near which side of the plastic part? It looks like that magnetic connector is reversible in the slot you designed for it, so you need to be more specific here.
12:47 What if it isn't already pressed in? Should we expect it to be, or will we have to do that ourselves?
13:20 Requiring a random spring that may or may not effect how well the extruder works is not a good plan.
Fixing these should lighten the technical support load on yourself and the community.
I think for the spring he should just change it to a ender 3 spring.
Hello, would you like to have your questions answered or are they just as feedback?
amazing,, ive alrady started collecting needed matirials to build it, thank you very much for this amazing project.
I have uploaded a new video please watch
Where is part 2 ??? Your project is amazing!!!
i love this. to me this is the biggest improvements made to 3d printing since the ender 3 but i feel like its not getting no where near enough attention. i wish there was a kit u could buy to build one an at that point i think it would blow up, its just to cool not to especially if its price point isn't insane. ive not seen anyone put one together so i have no clue how much it does cost to put one together but that is biggest hurtle to overcome in my opinion, sourcing the hardware an all the parts needed can be a head ache an almost always ends with you buying the wrong thing for something, same thing for the voron printers, once ppl started selling hardware kits is when ppl actually started buying an building them but when i first tried to put all the parts together to buy for a voron i gave up on it an just held out hoping someone would put a hardware kit together.
The next redesign should make it possible to build this thing with more of the same screw types to lower build cost. :)
What a nice work!
bro please, part 2!
Waiting for part 2
AREADY ON THE WL WAITING FOR THE KIT LETS GO
Love Ur Work!!!! On my way to building one and hopefully making some 4 my friends! ;D
Definitely would buy if it went into production. I’m not smart enough to build it myself, even with this guide.
9:50 would it not make sense to have the pins reversible on the magsafe connector as a safety? NTC - GND - 24V - 24V - GND - NTC - there shouldn't be polarity to any of them and then it can't be screwed up.
These connectors have different magnet orientations left and right, so they can only be plugged in one way.
@@joelschulz-andres6651 don't underestimate an idiot's ability to mess things up If the connector is mostly symmetrical it can still be forced in the wrong way and with enough determination and forced to stay in the wrong way around. that effectively means that it should just be treated as reversible by the designer. whether it is simpler or not to make it naturally safe as the designer.
This is so cool.
I'm new to this and just chanced upon the Positron V3 video today.
Can I check what had happened?
There doesn't seem to be much info from online search.
I hope this project flourish. It's an unique printer and I especially love the design concept video.
I'm far too lazy to ever try making this myself, but if this thing ever gets manufactured, I'll certain be interested in buying one.
Good job man! :)
wow this was a great project I wish I had the materials to make the same projects as you
Part 2 please
What a legend.
I make videos like this please watch
Please part 2!
well done!
i have found everything already !
nice
trinity
can share the list of material where you bought and quantity
This is AWESOME! But I'll wait for a ready to use kit. This is way too much work for me. :P
I make videos like this please watch
This has been a fun project. When will you post Part 2 of 2? Or can that be found on a different site?
if I'm ever able to take on a 3d printer build project it WILL be this
Very nice
I make videos like this please watch
great video! great idea, too. But I see from your site that kits are no longer available due to "supply issues?" Any idea when things will resume?
Definitivamente pensaste fuera de la caja !!! FELICITACIONES POR LA CALIDAD DEL TRABAJO Y POR LA IDEA GENIAL !!!!!
This printer is my dreamm, Can you upload the part 2
May I suggest to change the pinout of the magnetic connector in such a way where it would work in both orientation? For example, |+| | - | | T+ | | T- | | - | | + |
Any chance of a part 2 soon?
Will you post a guide and recommendations for buying the machined parts from a custom supplier for people without the ability to make their own?
Awesome!
Please watch the new video
The next thing for this seiries is to make a filament extruder
thank you
New video is coming please watch
Kinda above my DIY skills, but will definitely buy one if it gets produced :)
I have uploaded a new video please watch
Hi when will be uploaded second video?
When do you release the second part?
Hey there! Any update on the kits that you are planning to release?
Awesome 3D Print 👏🏻👏🏻😎
Where can I buy one?
I would love to have a Shop where I can order the parts which I cant Do myself (the cnc parts and the PCB's with the SMD parts already soldered)
How much for a prebuilt/ ready to use/ finished product? I would buy this right now if the price is right. I live out of my suv and work fulltime, so don't have the time or resources to build one myself, but need one of these so I can print brackets and parts for my truck , so many things I could make with this to make life easier.
Not a fan of sourcing everything myself, else an incredibly interesting design, especially for nomad high performance 3D-printing. As soon as there is a kit, I buy.
Is there any way of buying all the parts for this as a kit I love this thing and wanna build one
I really would wish this could be bought partially done hehe.
What happened to the poly charge bank? Did you end up positive files/electronics list somewhere?
Is part 2 coming out, or have I just been blind?
does anyone have a source on getting the plate ali parts machined or some insight on the potential for redesign to fully printed parts (with i guess a potential reduction in speed and rigidity)
I must ask
Where's part 2?
Is it possible to use SLS 3d printing for some machined parts? CNCing some of these are just too expensive
i want to build this printer in the future but would i be able to build it as 12v as i will be in a motor home and wand to run it off batteries
Any updates on part 2?
when 2nd part will come
Amazing! How I wish that my research lab have money to buy your printer to produce orthosis for free for people with disabilities on their homes/care homes.
Did the second video ever come out?
What slicer/slicing profiles does this use
Any news on part 2 of 2? I've ordered all of the parts and am about to start building one.
How much did all the parts cost and what parts did you order? 🤔
@@jeremiahmarkwith7877 A lot - around $1050 total, because in several cases I had to buy a lot of parts just to get one. Because the prices changed, I ordered as many as I could via Ali Express. Some were custom and took a long time to get (i.e. the stuff for the X-Y axis belts). There are full kits available on Ali Express for $300-$400 - I tried to buy one and it turned out to be fraudulent. The hardest part to get is the defroster material for the bed - I think the seller found out they were not being used for defrosters, and it's now several hundred dollars by itself, so at first I went with a kapton heater, but later, I saw a muon bed from England for about $42, and bought that - it's 100% transparent.
I just bought a Prusa Mk3s+, but if this were available, I think I would have bought it instead
part2?
any progress with this?
I would love to buy this as a kit or as a built machine, when will this be avilable? :)
I have uploaded a new video please watch
Hello friend the cable connectors that you used are not molex, it is hx Connector.
You gonna try and work with another company with your Polycharge, I know it failed but some still might be interested in it,
EcoFlow comes to mind sense the PolyCharge has the same sleek style and black case that they would make.
New video is coming please watch
Se puede ensamblar y funciona?
This looks amazing. Just sitting it doesn't look like a printer at all. Interesting idea but why? Only thing I can think of is maybe prevents any sag. 🤷♂️
When are we getting it?
If I could order this on pcb way or jlcpcb I would. Too bad I don't have the money to do it
as soon as a manufacturer makes one, ill buy it, i dont have access to most of the tooling requied for this
So no update on the powerbank?
How to get the new User jlcpcb coupon?
Saw the v1 a lifetime ago, still am very interested, but not a diy type person, just wanting a portable printer for game/hobby work, is someone making these or is it still build your own?
Where is the second part? I can´t find it
Any new updates??
interesting
take my money, were can i buy this
what is the lenght of the MGW9C rail
Planning to make this printer,it there are stl files available it would be easy to build
@xkralyn3d462 what's the id