Excited about building DIY SLS printer? See how it prints!
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- Опубликовано: 20 авг 2024
- Project home page: SLS4All.com
Discord: / discord
Donations: sls4all.com/su...
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Video presents the complete printing procedure of the Inova DIY SLS 3D Printer. It explains in detail all the tasks leading towards the successful prints. It means printer preparation, job creation, nesting, slicing as well as the post processing.
I am also pleased to announce that you can now order a complete set of parts to build your Inova SLS printer. Check out SLS4All.com for all the detailed information.
And finally, Inova is becoming open source as promised. We’ve started with the hardware, which means that:
- full BOMs
- schematics for the GATE1 and ZERO1 expansion boards
- the complete Live! as well as a downloadable 3D model of the Inova printer
are now available in the members section of the project webpage.
We have also done most of the FW and SW pre-publishing activities. So, the SLS4All Compact software package will also be released very soon.
Chapters:
0:14 Inova is released
0:49 Printer preparation
1:37 New print job creation
2:42 Adding objects to be printed
4:05 Nesting objects in the print chamber
7:24 Slicing tool
8:21 Printer homing
9:02 Filling printer with a powder
11:01 Halogen heaters check
11:40 Printer pre-heating starts
12:45 Sintering starts
14:48 Post processing - easy solution
15:32 Post processing - EPP station
16:09 Presentation of print outs 
Наука
With today's surprise acquisition of Micronics by Formlabs and the cancellation of their cheap "Micron" SLS 3D printer, you're now the only one left in town. Congratulations, SLS4all.
I was working on this video last few days, published it and after receiving your comment, which was the first one, I was really surprised what happened meanwhile...
What a synchronicity
Seriously? That's the worst tech news i had today.
Let's hope this guy don't sells out too, we need affordable open source SLS to be a thing
@@Suprm_Lord_E I was just congratulating Tomas and pointing out that simple factual situation. I never said the Micronics acquisition was a good thing for customers and the industry.
I feel like SLS will be getting more popular once it becomes more user friendly. We need a like a Bambu Lab type of an SLS printer!
Talk about perfect timing to release this video. Glad to see SLS printing for consumers is not entirely dead! Best of luck!
The world needs open source SLS now more than ever. Great project!
Thank you. I believe in the power of the community.
There's water cut 2D, btw.
In the darkest timeline, we have our hero.
Thank you, please don't sell out like Micronics did...
I can't imagine selling my baby and most importantly the freedom I have.
@SLS4All Thanks boss, you've got our support. I'll be buying a kit when they are available 🫡
They already are ... 😊
This is amazing, I can’t believe you actually made this as a personal project, it looks incredibly professionally done!
How many kits have you sold so far?
(I just stumbled over this, after just hearing the bad news about Micronics today. I thought that was the death knell of low-cost SLS printing.)
@@SLS4All Not any more, all sold, well done! You should party tonight.
Lol I just watched that video about form labs acquiring Micronics. At last we are not lost. Thanks!
Same
This guy is single-handedly standing up to consolidation and eventual monopolization. Good luck brother! Supply chain for all
This is unbelievably impressive - the fact that it's open source is hugely commendable too. We need far more people thinking like this
Many thanks!
7Gs for this..lol. Nah.
@@aheadofthecurve2352 How is this helpful? The project is completely open source, you can build it from scratch without giving him a cent - yes the material costs are expensive but this is industry-leading technology
I get the feeling you weren't upset about the existence of Micronics since the goal was to make SLS accessible to everyone. I even hoped you could collaborate because you and those guys had great ideas to lower the cost of an SLS. It's sad to see they're no longer in the game. Although I really love this project, I hope some of their ideas can inspire us to further reduce the price of SLS printers to below $3k in the future. Way to go, my guy!
you've made the type of video that many big companies fail to do, which is showing us EXACTLY how it works from start to finish in an easy to understand way! i cannot wait to purchase from you in the future when i have the space for this!
Thanks a lot! Like I said in the video, I'm not used to doing them and it's always a challenge for me. That's why I'm really glad you enjoyed it and found it informative.
AGREED - Very clear explanation throughout the video for each and every step.
As I came across the most discouraging news for 3DP industry in last 2 years, that Fuse 1 will cannibalize its stepbrother Micron, this is bringing me last hopes for true desktop SLS for hobbysts. I encourage everyone to support this project to counter the greedy policy of well established companies that kill each one budget SLS competition (first WeMatter, followed by Sintratec and now Micronics)
Amazing! $7000 is an amazing price point for the technology - unfortunately still too high for me though, hopefully this continues to develop and reduce in costs over time, I would love one of these!
I remember my first (open source) FDM printer that was 2000 euros with a build plate of 12x15x15cm. If i see how it evolved and what is available for a fraction of that price or even in the same ballpark like Vorons... I'm sure projects like these will reduce the price and make it more accessible. I've seen it numerous times with CO2 lasers, FDM printers, resin printers, 3D scanners,...
Is this project done by just one person? That looks like a crazy good interface and everything looks so damn clean. Keep up the good work, great project!
Thanks for your kind words! Since the beginning we are two working on this project.
Real video, not just a few marketing claims. I love this!
Thanks a lot!
The UI seems so good, and what a smooth 3d preview !
Incredible work 🤌
RPI 5 has something to do :-)
Get in touch with some 3d printing youtubers. This needs more exposure
CNC Kitchen for starters, lets see some of Stefan's pull and shear tests, hopefully exceeding FDM and Resin methods.
I love this. It's not something that I can afford and to be honest I'm to busy with 3D ceramic printing anyways, but this is certainly something that we need to hopefully kickstart another 3D printing path like we have seen with FDM and Resin printing!
Especially with the news of Formlabs trying to slowdown making SLS more accessible by buying Micronics and shelving their SLS (even with the problems) printer.
Every time I meet enthusiasts like you, my enthusiasm for open source intensifies. I live with the vibrant hope that one day, I will also contribute to the greatest advances in open source, thus leaving my mark in this ever-changing universe
Really nice UI. With the demise of micronics, this becomes more interesting.
I could see that using a RPI 5 in place of the 4 could be advantageous in arranging parts quicker.
Thanks!
We started with the RPI 4 in our first prototype years ago. Then we moved to the RockPi 4B because during corona RPI was impossible to buy. But we faced significant problems with the long term stability. Therefore we moved to RPI 5 as soon as at was possible to source it easily. So, it is in there already.
Hi, all hope is now for you friend. Keep up the good work
Thanks for supportive words! I'm working on that over 3 years and I like it more and more :-)
Everyone is pinning their hopes on you now, and I wish you much luck, your machines look awesome
He might already have an offer from formlab
I found about this project when browsing the internet after the micronics sell out video. Really cool project and the sticker on your measuring cup blew me away. The project is awesome and even local???? My day was ruined with micronics annoucment, but you made it beautifull again
Chvíli mi trvalo, než jsem pochopil co je myšleno tím "sticker on the measuring cup" a pak mi to došlo 😊 Jsme cca 30 km na jiho-východ od Prahy, a případným návštěvám se nebráníme...
@@SLS4All sice daleko, ale jednou za čas takový delší výlet za skvělým nápadem/strojem je skvěle strávený čas.
Plánujete třeba vystavovat na maker faire a podobně? Máte nějaké spolupráce? Jsem velký nadšenec pro stroje a podle mě by to bylo cool mít u nás ve fablabu Brno.
Letos asi moc akcí nezvládneme, ale rádi bychom příští rok. Spolupráce zatím žádné nemáme, vyšli jsme s tím ven teprve před měsícem. Hlavně nejsme žádná zavedené firma, takže naše možnosti jsou relativně omezené.
perrrfect timing!
Actually, it was the first commenter on my video that brought it to my attention...
the timing 🤙
It was something between heaven and earth 😊
Came here after the Micronics Formlabs acquisition. Thank god for this
now the whole maker community is on you bro
your software dev did a GREAT job!
Really great job!!!! We've follow you from beginning and trust you everything you did and do.... Wish you lot of satisfied customers !!!
When the world needed him the most... He showed up!
Amazing project! Thanks for being so generous with your information and design
Thanks a lot! I am doing my best :-)
Whoohoo, hobby SLS is saved.
Insane timing, i hope your project goes well!!
wow, i missed all of what happened in the SLS world today, but the fact that you are still out here endeavoring on this amazing project brings me joy.
Keep going strong SLS4All !!!!❤
You have earned the sub that I just removed from the micronics channel this morning :) Thank you for contributing to the OSS/OSHW communities!
You are a king among men! I can't believe the timing of this. I was a Micronics backer and was extremely disappointed to see the news. Looking at the 3D model right now contemplating my future.
I thought I heard in a video that this may be the release candidate that you share with the world. First off, if you open source the HW and SW for all of us DIYers, I just want to say ,Thank you! That’s an amazing gift to the planet. I’ve just recently gotten into 3d printing to help fill the days as I quickly approach my 50th birthday. From the moment I removed my first printed part, I was absolutely hooked. I looked into resin printing but it’s not for me. Then I came across SLS Printing… hooked again. I’ve vowed to be printing with some form of SLS printer as I count down the 23 months til my half century mark.
I look forward to seeing how your project progresses. If and when you release it to the masses, I’ll be one of the first to start building one. If you decide to sell it, I’ll be one of the first to buy it. You came up with an elegant, functional design. It looks good, the prints I’ve seen you produce are jaw dropping. All around, it’s truly quality work. Thanks for the videos.
I just caught the fact that you’ve released it already. Thank you!!!
What to say than just THANK YOU for your kind message. Since my half century mark is also approaching quicker than I would like to I fully understand your feelings.
you're a very timely man
As a tinkerer who last built a machine 13 years ago, (a bbig ole CNC router), i think its time to take on the endeavor once again. I have a lot of boxes full of random parts built up since then, time to get into them!
That's a man's word! 😊
If you need support, just join our Discord server.
This will defintely be the next printer/product I talk about on camera. With the sadness around the Micronics/Formlabs situation, this REALLY does seem like the best option. I'm very eager and hopeful for this printer. I hope we can make this as best as it can be! Open source rules!
Innovators like you need to be honoured and appreciated. The amount of work building such machine is tremendous, amazing work! And Thank you!
Thanks a lot for your kind words, I appreciate it!
This man will be a hero to the Maker community if he doesn't sell out like all the others...
We have to support this guy
I was watching strange parts talk the news with Micronics, then your video was recommended, and i am very thankfull i found your channel. Thank you.
with the micronics news I look forward to following you from now on into the future of affordable SLS printers! :) Amazing work here
This is a major relief! After Micronics sold themselves to Formlabs I was almost certain that SLS would never come close to the consumer market again. While not as cheap as what the Micron would have been, this is still WAY better than what Formlabs or any other company is offering. Thank you!!!!
Awesome video! greetings from Netherlands!
Thank you! Taking videos is not something I'm very good at, so I'm glad you like it.
That software is incredible! And all those features running directly from the raspberry pi!? Wow!
Where is your donate button. I can't afford to buy a kit right now, but I definitely want to see you succeed.
I don't have any. But since you're not the only one who ask, I'll consider it. Thank you very much for your support.
Really amazing work on everything about this. That UI is particularly well put together/ thorough/ well thought out. The whole thing is a work of art, science, & engineering. If I had the money to blow, I’d go buy one today, unfortunately I’ll at least need to find a use case to justify it. While I’m doing that, you just keep doing what you’re doing.
Thanks a lot for your kind words. I really appreciate it!
Right on Bro. Very cool.
I Hope I can afford one some day.
Really love your work. I hope to build one someday. Please keep going!!!! Can't wait for you to release a post processing station.
Thanks for kind words. No worries it is next on the list 🙂
Really exciting stuff! One of the few people with a great idea, great execution and most importantly integrity.
You have the power to revolutionize this entire industry for the better, please never sell to formlabs!
Thank you for making a machine at a very affordable price so SLS can be 4 everyone
Thanks a lot!
You've come a long way! can't wait to try it out!! THANKS!!
I hope your channel gets a big uptick following recent news. I only found your channel thanks to that!
Unfortunately, since I'm a student, I don't have 6k€. But I admire you for releasing both a kit *and* the full parts list for DIYers. Amazing stuff. Looks really polished and it's clear a ton of work went into your project. I hope SLS gets even cheaper in the coming years :)
Thanks a lot for your support and interest, appreciated!
All I want to say is Thank you for making this and sharing it.
Micronics just became a sellout, and this video pop out on my recommendation list. What a day, my question is that, is it possible to have it made with a large build volume? if so which parts that needs to be modified to accommodate the large build volume?
Yes, it is possible. In the Z-axis it would be relatively easy to redesign it to have printer with a deeper chamber at the end.
XY axes which means galvo controlled axes will be a bit tricky if you think about more than say 15-20mm in each axes direction. It will mostly be about the mechanical parts and maybe about some of the heating elements.
@@SLS4All I see, thanks for your prompt reply. Really looking forward to build this printer once I got all the parts, Thank you for what you do for the community.
This thing is amazing! I hope what's published remains published regardless of what the future holds for this wonderful project!
What's killing me is the post processing of these parts. PA12 is a crazy strong material that speaks for itself once you have in in your hands but the process is even more involved and much more messy than even SLA which most people already don't want to do. Seems like the next step is to develop and auto-cleaner as well as a proper powder recycler. Then, while we're at it, we need to develop a part recycler. I don't see why that wouldn't be possible. Just grind down the parts back to powder of the same grain size. I'm sure there is a way to so that reliably similar to the original industrial process as well. Keep up the amazing work!
Thanks!
Post processing can be annoying but not if you have the right tools and accessories. I don't think it will be easily possible to have fully automated post processing on the small SLS machines, but maybe I am wrong.
truly open source ! I love the software side although I wish it was a PC based software. The amount of control the user has with all the settings is a breath of fresh air. Congrats on this project and I wish you a great success.
S pozdravom zo Slovenska ❤
Many thanks for your supportive words!
Uvidíme, kam se to celé posune, pokud se do toho zapojí komunita. Zdravím na Slovensko!
wow, very important moment in tech
Phenomenonal! That's just brilliant!
Incredible works ! From the start to now you did some impressive progress, bravo 👏
Thanks a lot!
@@SLS4All thank you ! Open source is an amazing project, I hope you will sell many kits to earn some money and continue, for now it's not in my budget but I still watch evolutions and maybe one day...
This software looks incredible
Thanks a lot!
Gratuluju! Perfektní načásování tohohle videa, teď jsi vyhrál celou komunitu. A mám extrémní radost když vidím že konečně Čech dělá pořádnou inovaci!!
Díky moc! Načasování byla sice věc náhody, ale vyšlo to vskutku zajímavě...
@@SLS4All lepši načasování to mít fakt nemohlo, vyšlo vám to perfektně. Budu sledovat co vymyslíte a snad brzo budeme do výroby potřebovat SLSko aby jsme mohli pořídit váš kit ;) držím palce!
This is really exciting, congratulations on you success with this project. I can't wait to get my hands on a kit.
What a wonder and what a timing????? Micronics exited the kickstarter and here we got open source machine. Love you man. Would like to donate some money. Keep link on description.
Thank you for your interest and support I really appreciate it! I just finished the page to allow donations as more people asked me to do it. So, it is now in the description...
Many thanks!
Absolutely insane project! Great work 🫶 I have to save money for this project 😅
Chanel will have thousands of subscribes today.. I’m so happy if be honest 🎉🎉🎉
Hero. We needed this win. Thank you for all the hard work.
Wow the hero we needed at the right time, I look forward to following your progress.
Wow that is looking really good.
This is an awesome project! Actually even more than the printer harware I love the Software you came up with and your decision to make it open source! This will encourage people to push it even more forward! "On the shoulders of a giant..."
Still not sure if I will build one myself. I know for sure I don't need one. But who would ever ask such a question?😂
A better timing! Just when micronics announce its surprise
Incredible work, you should be very proud! I wont be bale to afford this version but I hope you and the open source community can continue to lower the price of SLS, thanks for being our saving grace with the whole Micronics shit
This part is going to get over looked by a lot of people, but great work getting the nesting to run so fast on that raspberry pi!
Thanks a lot! It was really not an easy task and it took quite some time to make all the necessary optimizations. To move from RPi 4 to RPi 5 helped a lot as well.
The best time for releasing this video!
I will be definitely making this printer 😉
I'm looking forward to seeing the open source files! This looks like great work.
hi, I am really impressed, I have kept an eye on the website for a while but this has really convinced me and ill be funding this cause. good work bro. honestly.
Thanks a lot for your kind words, interest and support!
That timing was perfect. Way to stick it to Micronics and Formlabs!
SLS4All you are godsent!
that interface is impressive
WOW!
You guys should also launch a kickstarter because we now know there is a load of supporters from the micronics kickstarter who will be getting refunded with no option of getting an SLS printer. Launch a kickstarter, get a ton of preorders and drive the price down as low as you can!
Or maybe don't rush into a kickstarter. Micronics printer wasn't ready for mass producing so probably they had to sell out, while they still could.
@@_Dimon_ I think if it is launched just as a DIY kit on kickstarter instead of a fully assembled machine than SLS4All seems to have everything working and all the documentation available. It should be released as open source like a prusa and the community can support it like the voron
WICKED! Keep the dream alive!!
Impressive, you have come a long way in a short time!
Thanks!
Actually not so short - it took me over 3 years. But finally I'm really happy how it works.
@@SLS4All For a one man show it was FAST!
Two man show :-)
@@SLS4All In that case I take back my compliment! j/k ;)
This is incredible! It needs more publicity now that the micronics stuff happened
I really love this
That’s absolutely awesome!!!
It looks pretty promising ! Thanks for having it Open Source/DIY, we don't see that everywhere.
In hurry to see more complex prints (eg. High details figurines), those were quite easy one...
Furthermore, comparison of parts strength vs FDM prints could be nice to see if SLS is worth it.
Total printing cost per gram or volume can be calculated I assumed ?
Thanks!
If you are interested in prints with more details check this gallery: sls4all.com/test-prints-gallery/#bwg20/590
Mechanical tests are planned, I will post the results.
As for the costs - yes it can be calculated. Powder which I use is about 100USD/Kg.
this is it bros he's our guy
😊
This is a huge step in consumer based sls printing! Question though, why do you not need to sinter the parts after they are printed like most other sls printers?
This printer prints plastic polymers, not metals. That's why.
@@SLS4All Ohhh! Thank you! Very cool! Do you think you will ever make a printer that can do metal powders as well? Awesome printer btw!
Thanks.
It is not planned at the moment.
Congrats! Looks like a great product. Would love to check it out and see more of it in the future. Also a cyclist 😉👍
You got this!
Safe to assume that you don't require supports the same way that you would with resin prints?
yes. but you need to make sure you can remove the powder from your finished part
Yes, SLS printing is support free. Parts are supported by the non-sintered powder around them.
Holy cow. This is awesome!
No discouraging from me and it already looks great. Been aware of you're work for a little while. I know it could be a ways off but what is involved in being capable of metal? Im not talking about sintering the metal directly with the laser but using a metal powder with binder. The binder is sintered with the low power laser then parts removed from cake and finished in a sintering furnace. I think you should look into finding suppliers of such metal/binder combo powders and start experimenting with those.
A sintering furnace should be easy to engineer in comparison to the Inova.
Thanks for yor support. You are right. Cold metal fusion, how this is called, should be possbile with the Inova. I know the company making materials so I plan to contact them once I have some spare time.
@@SLS4All That's great. Calculating shrinkage percentage of caused by the sintering furnace on the parts for various metals should be easy. There would definitely be challenges. I see lots of value in you're equipment with polymers especially for composite materials as it is. Metal is really kinda the "holy grail" though you know. It's really what most people want I think. Anyway was happy to have sparked the conversation and while I don't think I can afford the SLS at least for a while I wish you continued success and good luck.
Impressive !
Love the video! Can't wait to build one.
Question: When you sandblast the part for the better result. Is the powder that comes off still reusable?
Thank you!
No, it's not possible because powder can't be contaminated by blasting media. It is good to clean the majority of the powder using brush and to use media blasting to finish it afterwards.
Great timing on releasing this video seeing as micronics has decided to totally sell out to form labs before even finishing their kickstarter
Definitely earned a sub, this is insane!
It looks amazing. One thing that might be an issue is the red text for the bed loading and halogen heater test. Red on black is hard to read.
It seems like this just in the video - in reality it is OK. But this is really more than cosmetic issue which can be changed within a minute if needed.
I would like to see some destructive testing comparing it too fdm options