This is cool and all, but I'm shocked you decided not to include a 20 second part formation in your 3 minute video.
@MasterMayhem78
8 ай бұрын
🤔
@king_tut.
8 ай бұрын
Video is crap..
@TheOfficialOriginalChad
8 ай бұрын
It’s a magazine company trying to stay with the times. Temper your expectations 😊
@PUREBOILINGRAGE55
8 ай бұрын
It's a vaporware scam.
@SewerTapes
8 ай бұрын
@@PUREBOILINGRAGE55 Are you saying him shaking around little vials of crap and talking, like we saw here, is all he really had to display? I was of the impression we simply didn't get to see what everyone else saw, but your implication does make me rethink the entire situation. That would be the most logical reason not to show it, honestly. I think I side with you until actual evidence is shown.
@Orc-icide
8 ай бұрын
God bless this guy for making it open source. Freedom of knowledge is crucial, otherwise big brother gets to make monopolies
@robonator2945
8 ай бұрын
That's the thing a lot of people completely get wrong, they think monopolization is a result of private actions and not public enforcement. The reason why things like Insulin are so expensive in the US is due to the IP law that prevents you from making a generic and instead you need to invest in a biosimilar product, go through all the testing, (which constitutes a tiny fraction of the direct cost) fines, fees, etc. and you can't buy it from Canada and import it either because that's illegal too. The literal only thing that makes FOSS special is that it's functionally the explicit concession of public IP protection that says "I do not have the right to claim public protections from someone else using this work against my will". (which is also why people like Rossman who lie about it are that much worse, licensing and trademark are two entirely different things and saying you can't make it actually FOSS because someone might misuse the trademark is just asinine to anyone who knows anything about software) I have immense respect for people who FOSS their shit, some respect for people who just "open-source" it, almost zero respect for people who don't do either, and negative 5000 respect for people who lie and misrepresent it for personal gain.
@Eduardo_Espinoza
8 ай бұрын
Does saying "not to be used for commercial use" work? if it does? I've read that before, just curious @robonator2945
@orbatos
8 ай бұрын
@@robonator2945I won't say Rossman is right about everything, but he's not lying, nor has he conflated copyright and trademark that I've seen. Given his work on right to repair *and* advocacy for open source I think it's reasonable to give him some leeway for misspeaking.
@HemangJoshi
8 ай бұрын
Any link to GitHub?
@elijahtheurer344
8 ай бұрын
We would have had our FDM 3D printing back at the '80s if it weren't for the patent office
@drudigger
8 ай бұрын
open source also, damn man, i love these kids, y'all are doing great, way better than i ever could have imagined when i was there myself. Damn man, i'm just so happy for y'all. Great fucking work everyone.
@Teeveepicksures
8 ай бұрын
As the boomers fade, the kids will save us.
@swayback7375
8 ай бұрын
@@Teeveepicksuresthat’s the hope… but I’ve been saying it and desperately hoping I’m right for 30 years… I figured the backwards politics in my state would fade as the old guard died… but they just keep making fresh ones… power is attractive as hell. I’d have never guessed you could find a young person that would be down with Mitch McConnell style… yet here we are and right wing media is going strong and being led by old but the young are taking up the mantle… Still hope you’re right
@Teeveepicksures
8 ай бұрын
@@swayback7375 I'm nearly 50 and cannot wait for the kids to take over. Boomers fuxked this place up BAD.
@ROSEMILITIA
Ай бұрын
2024 what a time to be alive
@DATApush3r
8 ай бұрын
Super cool and then when he said it's all open source, mind = blown. Bravo!
@peterfelecan3639
8 ай бұрын
Can you, please, put the link toward their site in the video's description ?
@jonp8015
8 ай бұрын
Couldn't find a link to a site, but found a different video interviewing this same guy that was *MUCH* more informative. kzitem.info/news/bejne/lYCH12WjbJWegoosi=P-jx8g3nGShUlxXZ Shows off some actual parts printing and explains the whole process.
@ToninFightsEntropy
8 ай бұрын
So what's their website & github links? We didn't even get more than a first name and college he's at..
@ToninFightsEntropy
8 ай бұрын
I really want to have a proper look at it all lol
@StuffWithKirby
8 ай бұрын
Maybe take that information and use google. It is very easy to find articles and a link to their berkley site.
@CameronVarley
8 ай бұрын
If you google computed axial lithography it's the second link
@Orc-icide
8 ай бұрын
@@CameronVarleyI think OP was hoping that you would post the link. OP is clearly too lazy to google it themselves
@nanoaged1
8 ай бұрын
True, I came for info also, Tyler What!?
@berfranper
8 ай бұрын
This is amazing, and it’s specially designed to be used both with and without gravity, which makes it even more amazing. Imagine factories full of these printers, they’re small now but they should be able to have the same volume as a resin 3D printer.
@PeppoMusic
8 ай бұрын
FDM printers also operate fine without gravity however, so not necessarily the most amazing thing. What's more amazing to me is the nut he printed having threads on the inside. AFAIK, concave, internal surfaces are a challenge to do with this method.
@Chopy61
8 ай бұрын
@@PeppoMusic Internal surfaces I don't think should be a problem because that system kinda works kind of like how radiotherapy machines work. I think an MRI machine could be converted into one of these kinds of printers lmao
@psionicxxx
8 ай бұрын
Like you, maggots, can actually benefit from that 😑
@ellsworthm.toohey7657
8 ай бұрын
Obviously you have no idea of you are are talking about !
@Teence
8 ай бұрын
Go somewhere else@RepentandbelieveinJesusChrist5
@VultureXV
8 ай бұрын
An example to live by. These are the kinds of olive trees we may never see fruit nor shade from but need to be planted.
@eugenetswong
8 ай бұрын
I tend to disagree. It's faster to print this, so there will be time savings there for intricate parts. I wonder about the environmental impact, though.
@dallenpowell2745
8 ай бұрын
"A society grows great when old men plant trees in whose shade they know they shall never sit"
@CharlesSmith-io9fp
8 ай бұрын
I was instantly disappointed that we didn't see a demonstration.
@WhiteWolfos
8 ай бұрын
I remember this years ago. Glad they have refined the tech. I'm sure the resolution and material will keep improving.
@randymc61
8 ай бұрын
I wonder how much larger this could be scaled up? That's really cool tech.
@xathridtech727
8 ай бұрын
They have attempted with mild success
@Teeveepicksures
8 ай бұрын
its been around for a bit afaik
@testboga5991
8 ай бұрын
Can't print large parts due to heat issues. I think that an AI algorithm that takes into account all crazy influence could improve the prints substantially. Without that, the printing process would have to be iteratively refined by simulating it, comparing to the original, making adjustments etc. This simulation would have to be performed using a Monte Carlo light spread simulation, and take into account changing optical properties during curing, time and the influence of local temperature on cure rate. I don't think that would practically work. An AI that "intuitively" solves that problem may however work. Just look at protein folding AI or deblurring/ denoising AI.
@ethaneveraldo
8 ай бұрын
And no mention on how this works, the quality of the prints/resolution, type of resin used/cost, or anything anyone would find useful.
@joppepeelen
8 ай бұрын
i am not into 3d printing but love how he just loves what hes doing and love to share !! SUperb !!
@Nabikko
8 ай бұрын
Fellow MechE changing the world!
@kelvinpraises
8 ай бұрын
Just look at the faces looking at the demo! Wonderful work!
@Carpentoon
8 ай бұрын
Sweet new take on resin printing.
@aydin5978
8 ай бұрын
Crazy cool. I got to see this lab in person!
@PrecioustheMovie1
8 ай бұрын
That is beyond cool. I’ve heard this process described but it’s amazing to see
@Nine-Signs
8 ай бұрын
ideas worth millions potentially, and he gives it away for free. A tribute to humanity.
@hobby-ish
6 ай бұрын
I love this so much -- what a pure soul
@ryanpenrod1859
8 ай бұрын
Thanks for not showing anyone handling any of the parts, or what they look like outside their liquid vials, that was very satisfying /s
@hammah6358
8 ай бұрын
Unreal so trippy 😳Amazing work
@marchelandersen6839
8 ай бұрын
fantastic love thank you
@ameliabuns4058
8 ай бұрын
This guy makes me want to get a phd
@automaticprojects
8 ай бұрын
I missed this booth! Would’ve been fun to see this.
@BThings
8 ай бұрын
Moving ever closer to a nice, hot cup of Earl Grey!
@deepset
8 ай бұрын
Stunning work, game changer.
@bottomofthemap696
8 ай бұрын
After watching this video, I still have no idea what they're trying to say, except that they're 3D printing really fast
@GeoDelGonzo
8 ай бұрын
Caleb sounds astonished 😯 this is really exciting!
@bottomtext7700
8 ай бұрын
Enjoy your military contract
@ABeautifulHeartBeat
8 ай бұрын
Bahahahha
@christopherwalker8273
8 ай бұрын
Darpa?
@Acceleratedpayloads
8 ай бұрын
You say that like eniac, the predecessor to your currently used device, wasn't meant to blow people up without making eye contact with them.
@orbatos
8 ай бұрын
Every technology has a use in military so this is irrelevant. The immediate application here is for medical and space anyway.
@ABeautifulHeartBeat
8 ай бұрын
@@orbatos Space is Military
@williamchamberlain2263
8 ай бұрын
Great stuff
@jdmjesus6103
8 ай бұрын
Incredible. This could change a lot.
@bernardvantonder7291
8 ай бұрын
Awesome!
@Drawliphant
8 ай бұрын
When doing computed tomography (the inverse of this) you have to back propagate a bunch of times to not accidentally fill in a concave void. Maybe they simulate a run and look for spots that got too much light and then turn it down later?
@thedarkglovemusic
8 ай бұрын
Well that clears that up
@portlyoldman
8 ай бұрын
@RepentandbelieveinJesusChrist5- is there a lot of engineering material in the bible? I must admit I have missed it so far.
@orbatos
8 ай бұрын
@@portlyoldmanIt's spam from a zealot, they've been making hundreds of identical posts.
@portlyoldman
8 ай бұрын
@@orbatos - yes, I know, it just pleases me to make mildly humorous comments on religious nut jobs posts 😜
@magnuswright5572
8 ай бұрын
@@portlyoldman Ah, I see you are a man of culture as well
@its-me-bro
8 ай бұрын
This dude is awesome!
@Arcgateway
8 ай бұрын
Simply incredible
@stanleyrucci21
8 ай бұрын
Can't wait to be able to purchase these at Micro Center!
@AlphaNumeric123
8 ай бұрын
Can we get a link to the open source website and other information he mentioned in the video?
@andreasstuermer4946
8 ай бұрын
Yeah right
@argfasdfgadfgasdfgsdfgsdfg6351
8 ай бұрын
This is the open-source GOAT
@deatheternal720
8 ай бұрын
I love the amt of smiles at these places
@alexv1269
8 ай бұрын
Amazing !
@NameIsDoc
8 ай бұрын
I remember reading about this idea ages ago along with them making a center pillar that acts as an anchor that they then build out
@needmoreboost6369
8 ай бұрын
Open source is great! It’s also works best in zero gravity, so I’ll just pick one up on the way to my spaceship!
@glennalexon1530
8 ай бұрын
I feel that Make: should be able to figure out a Lavalier mic, maybe a little camera-mount for it...
@darth_dan8886
8 ай бұрын
It's all open source, there are links and stuff.. And none of that is in the vid/description. Rly?... Even after not asking any key questions on how the tech works?....
@Redranddd
8 ай бұрын
I don't know very much about the topic but this guy seem to be a real genius
@ngrey5092
8 ай бұрын
finally impressive tech form USA...
@Haveuseenmyjetpack
8 ай бұрын
“All at once, instantaneously” “20-60 seconds”
@i3looi2
8 ай бұрын
1step closer to the Star Trek coffee machine.
@michaelrenper796
8 ай бұрын
Cool, computer tomography in revserse!
@ariss3304
8 ай бұрын
Now we wait for this to inevitably be marketed by google or whoever and everyone forgets the existence of this bright young man and gives all credit to the first c suiter to snatch it up
@nofabe
8 ай бұрын
That's the beauty of open source - it's still protected under copyright law, you can't go and make a copy of it or use parts of it that gets monetized, derivatives of the project always have to be open source as well - that's why for example Blender will never be monetized even if it wanted, and if you create your own fork of Blender it'll have to be free as well
@antonliakhovitch8306
8 ай бұрын
@@nofabeNot quite. That's specifically how copyleft licenses like the GPL work, but not permissive licenses like MIT or BSD. If your project has a permissive license, it's still open source. More importantly, licenses like the GPL make use of *copyright* law, not patent law. That means they can't really protect hardware inventions such as this 3D printer.
@WestUCoog
8 ай бұрын
That is crazy!
@Waitwhat469
8 ай бұрын
at 20 secs printing things like bolts and nuts actually seems worth it!
@Nukeyoutubehq
8 ай бұрын
🎉🎉🎉
@patrickcarpenter6258
8 ай бұрын
What a hero!
@lazygardens
8 ай бұрын
I remember this technique from decades ago, using a photosensitive gel.
@nabe999
8 ай бұрын
that's sick
@natesmemes1794
8 ай бұрын
*#OpenSourceTheEntireWorld*
@eprofessio
8 ай бұрын
True genius.
@iamD2
8 ай бұрын
There was such project 10 years ago wich also succeeded in doing this. But the project got discontinued due to lack of funds. Yet the volume was around 350*350*350.
@markmalonson7531
8 ай бұрын
Good guy !
@edenassos
8 ай бұрын
As a researcher myself, read about similar potential technologies a few years ago and glad a variant of this is coming to market.
@djklermundable
8 ай бұрын
Absolute game changer. This is what 3D printing has been waiting for.
@Gorilla_Jones
8 ай бұрын
😮😮😮😮😮
@slevinshafel9395
8 ай бұрын
Interesting. I expect 6 laser in hexagon path and make volumetric image in the fluid. But you rotate the liquid.
@CapemanProducti0ns
8 ай бұрын
That's cool. Scaled up would look out of sci-fi movie, a giant glass liquid pod opening and splashing out all the viscous liquid only for the printed giant object to be born out of.
@sneeblerocks
8 ай бұрын
🤯
@signupisannoying
8 ай бұрын
Great invention. So any drawback to this new technique? More costly?
@electronash
8 ай бұрын
This is like a CT (Computed Tomography) scanner, but in reverse. Really neat. I didn't think it would be very reliable, due to having to shine the light through parts of the resin that you don't want to solidify, but it seems like they've cracked the formula.
@nicholasweiss4662
8 ай бұрын
I think they quite literally had to crack a formula. Im gonna try to fjnd their github later to read more about this, but my guess is that part of their work was finding the right UV resin formula that takes a certain amount of exoosure to start polymerization but once polymerization has started it doesnt take a lot of exposure to cure. That way you get away with shortly exposing resin that isnt supposed to be exposed to add exposure time to something behind it. I also guess that the jnitial parts are in a very uncured state where they are just solid enough to be cleanes and then put in a UV camber to fully cure them.
@electronash
8 ай бұрын
@@nicholasweiss4662 Yeah, a non-linear curing time thing. That was probably the toughest part. Looks like they are probably using DLP dev kits with UV LEDs, too. Must have been hard to focus the light through the cylinders properly.
@parasharkchari
8 ай бұрын
My first guess would have been that they use multiple beams that are individually not powerful enough to cure all that quickly, but where the beams converge, it is more than enough intensity at that location. That comes to mind because of both the speed and the ability to do multiple parts floating in a single vial. Still gives me the impression that you'd get partial curing or increased viscosity throughout the rest of the vial, which would make any remaining resin waste. If that is the case, scaling this up to larger print volumes will be hard.
@DowneyMax
8 ай бұрын
stampylonghead knows his stuff
@esahg5421
8 ай бұрын
GAME CHANGER! absolute marvelous legend mate bang up job!
@psiga
8 ай бұрын
2023 has been full of wondrous things, and this is one of them!
@xxseesxx9234
8 ай бұрын
I had a similar idea years ago when I don't yet understood waves correctly, i thought of just putting multiple lasers all around it and the fluid only hardening where 2 or more of them hit each other
@HappyBuddhaBoyd
8 ай бұрын
That is the current ideology. He is probably using 3-10 lasers though.
@tannerbass7146
8 ай бұрын
Oh my god he made the thing from Small Soldiers
@TheSpectralArtisan
8 ай бұрын
Straight up small soldiers style printing!
@copperhead228
8 ай бұрын
I don't 100% understand how this process works. But this is still very interesting.
@rodrigomuller
8 ай бұрын
The future is open source and collaboration!
@fpsVAMPZ
8 ай бұрын
We in the future now baby! This guy is a G
@iznasen
8 ай бұрын
"Voilà!" Literally
@turgityfarms3752
8 ай бұрын
I've been working with this printing tech since 1979. It's resin that cures in various light wavelengths, and it relies on focal points or intersections of differing wavelengths. Red and blue intersections produce uv. Infra red relies on focal point heating. The newest printers use uv focal points. Project bluebeam is similar inasmuch as when two beams intersect, plasma in the visible wavelengths is produced. As of now bluebeam can only spoof stellar navigation by imposing the wrong constellations onto the sky. Sorry folks, we can't make convincing ufos or dieties yet.
@freehugs25100
8 ай бұрын
i think i saw a clip of him at OpenSauce this stuff is so cool
@sobreaver
8 ай бұрын
Now this is truly amazing from what we now know, this guy have a great spirit to it too, amazing, I'm hooked for more ! PS: BTW, time to make another season of WestWorld with a revamped intro XD
@Mtaalas
8 ай бұрын
Where's link and all that?!?!? C'mon!
@ChrisSchryer81
Ай бұрын
Is this different from the volumetric printing methods we saw 5 years ago? How so?
@Darkhound11
8 ай бұрын
Whoaaa…
@ModeratelyAmused
8 ай бұрын
Instant printing in 20 seconds. We won't show you start to finish though. Just some vials with things you can't see well and some small parts that may or may not have been printed with this machine.
@Caldoric
8 ай бұрын
What's the structural integrity like on the finished products? How does it compare to FDM and Resin prints?
@testboga5991
8 ай бұрын
Same as resin.
@Rolyataylor2
8 ай бұрын
If everyone is fed and housed then all research can be open sourced because there would be no need for profit. Profit is the scourge of innovation.
@KrazyKaiser
8 ай бұрын
This is so mindblowing I have so many questions. No one at the demonstration is wearing very much PPE so I assume the "resin" (or whatever the print medium is) is a lot less toxic than current resin 3D printers.
@HappyBuddhaBoyd
8 ай бұрын
He is probably using a simple UV resin glue as his media and somehow applying a UV laser matrix to form the 3D shape within the vial.
@rerikm
8 ай бұрын
they are outdoors. Even when using resin it's not a big deal for few hours. relax mom
@destyntobe
8 ай бұрын
This is crazy
@Adamtherealboss
8 ай бұрын
Makers be like patent shmatent
@BuckyCharmsXXX
8 ай бұрын
Would it have made the video too long for youtube to have SHOWN something being printed?
@avenuex3731
8 ай бұрын
There is a big difference between getting a part and getting a useful part.
@redone823
8 ай бұрын
Gotta start somewhere. 3d printers were expensive and a pain back in the day
@avenuex3731
8 ай бұрын
@@redone823 sure. True. But even first printers 3DSYS made were able to produce a useable part. This method is not constrained. And by the physics cannot be at this scale. But we’ll see
@gordoncouger9648
8 ай бұрын
Investment casting turns almost anything into a cast: Aluminum, steel, bronze, or other metal parts. Using a low melting point metal that melts in boiling water, such as Cerrosafe allows anyone to do it, even using 3D-printed or many other plastic molds.
@_sb_1168
8 ай бұрын
So is this just really fast, small scale resin printing?
@bbamboo3
8 ай бұрын
How about a link to his git hub and project site???
@TheBeeseik
8 ай бұрын
This is insane, this dude is a genius on who's shoulders rests the future of our society.
@_BangDroid_
8 ай бұрын
Don't forget about the shoulders he stands on
@jerrebrasfield4231
8 ай бұрын
Okay i can see them using this to print out the frames for large structures, with a big enough container. In space they may not even need the containers. Surface tension should be enough.
@laurenpinschannels
8 ай бұрын
have you considered licensing this GPL to ensure this doesn't get maliciously commercialized? edit: it already is GPL
@Reg_The_Galah
8 ай бұрын
Bloody hell, at this rate we’ll get Star Trek replicators
@dudeman8323
8 ай бұрын
I was just reading about this new technology in a national geographic magazine 40 years ago... now where did I put that issue...
Пікірлер: 420