3D Printed, DIY "Interlocking Bricks": PrintABlok
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- เผยแพร่เมื่อ 2 มิ.ย. 2023
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PrintABloks are 3D printed, interlocking bricks and more than just a simple copy of Legos. I had the chance to talk to the creator of them, Joe Larso, the @3dpprofessor at Rocky Mountain RepRap Festival 2023 in Loveland, Colorado!
PrintABlok Base Set (free): www.printables.com/model/4778...
Advanced PrintABlok Sets: www.3dpprofessor.com/product-...
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#3Dprinting #rmrrf #PrintABlock
DISCLAIMER: Part of this video was sponsored by VoxelPLA.
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Cool kids toy or more wasted plastic?
Oh, and check out our CNC Kitchen products at cnckitchen.store/ or at our resellers www.cnckitchen.com/reseller
@CNCKitchen Hi, Du suchst bestimmt immer Ideen für neue Videos. 😊 Wie wäre es mit "How low can you go?" -> also wie langsam sollte/kann man drucken für maximale
Details/zero ringing/immernoch scharfe Ecken mit 0.2/0.1mm mit regulären consumer 3D Druckern(Bettschubser vs Corexy) um z.B. eine Supportfreie Deadpool Büste zu drucken?
Welches Material ist dafür
das beste? Wie langsam ist zu langsam?
❤
Using the printablocks as a purge tower would be an awesome way to reduce waste! That’s a big brain move
There's more options than these models
PoopABlok
@@REDxFROG Yes, but the 2x blocks have a more or less consistent cross section all the way up and come in a variety of sizes. I have a whole video about it on my channel, but I am a little biased.
@@REDxFROG What are other options you know of? For makers with childrens those blocks are great.
I could think of vertically stacked bag clips.
It's perfect because you don't need to be thinking what are you going to print. Just some blocks in some random configuration and they can be used as-is!
The real question here is... Are they as painful to step on? Its pretty much a requirement
Yes, and no I guess? They look more rounded, but if you crush it and get PLA shrapnel embedded in your foot its probably worse:P
@@beartastic-ftw Better and worse at the same time, a true sign of progress.
Oh yes. Can confirm, they hurt when stepped on.
This is true
if you add connectors you basically get a Czech hedgehog/tank trap
this is just a good snapping mechanism to standardize and use with things that might need to be connected
That’s what I was thinking… don’t need to worry about doing the tolerancing ourselves
The negative for it is available as STL you can boolean subtract from your own models.
@@daliasprints9798 Why is that a negative? How would you prefer it be delivered?
@@3dpprofessor I don't think he meant negative as in down side. I think he meant it as in "a mold is a negative of the object being made." Or photo negative.
@@tomtech4224 ...Oh. OH. Yeah, that makes sense.
I think i should go to bed.
😝
Protip: Base block makes an excellent fast test print for making sure your settings are dialed in ok, and leaves you with a part you can use in quantity rather than another ugly boat.
YOU TAKE THAT BACK!
_poor Benchy whimpering in the corner of the room_
It's okay little buddy... He didn't mean it... We love you Benchy... No other calibration print is better than you...
(Except maybe CaliCat due to cuteness)
YOU HURT HIS FEELINGS! Poor little guy...
@@KensCounselingCouch Hey you're the one who assumed ugly boat meant your dear Benchy. 😂
@@daliasprints9798 touche
(He totally meant the benchy.)
I have a video about this one my channel too, and I've made a block that's got and X, Y, Z marked sides to further help your calibration.
I use Calibration Cubes as Feet for appliances. like underneath your playstation, stereo, etc.
doesn't have to cubes specifically, just any 4 of the same object as long it has a flat bottom to it.
This is exactly what i was looking for, i have been printing some snap cubes triying to make them match well the last 20 hours. Thank you Stephan!!
PrintABlocks are awesome. Great idea to use PrintABlocks as your purge blocks.
Another interesting concept is “Electroblok” where electronic components are mixed into custom designed Printabloks.
I don’t know if electrical connectors have been addressed yet, but something akin to “Lego Mindstorms” and *MAYBE* Snap Circuits is do-able.
Oooh, purging into an object? That's brilliant. Not just for print-a-blocks, but any print where you don't really care about color, either because it's just a functional part or because you're going to paint it anyway.
I love Love printablok! My kids and nephews love them too. They have grown with the kids too. Their into STEM and robotics now and the printablok pieces have found their way into multiple prototypes. It's just good building blocks. Good times! 🎉
Are you combining the connection mechanism to some custom parts? - Sounds like this could be a very flexible way to build and combine stuff
We've found this to be the case. The older kids stem platforms change and if those come with print model components... We can add printablok mounts too. Otherwise we use tie wraps and/or superglue. Sometimes I need to drill out when the holes aren't big enough for larger tie wraps. But the kids use what they got on hand and get creative. They usually start with the blocks to rough out ideas.
Excellent hands on "prototyping" with the blocks first. Broadens the spectrum of activity to literal hands-on doing and cognizing 😊
Great Idea instead pooping filament out to print it in a print-a-block
Hope they integrate that in Orca Slicer !!
Haven't been seeing videos from you on my home feed. Glad I went to your channel directly.
This is very cool, great idea. Thank you for sharing Stefan!!
Thank you so much for bring the PrintABlocks back to my attention. I‘ve backed one of his projects in the past. Finally I know how to use up all those almost empty spools!
omg i was thinking of ways to make lego work better in 3d space and not this guy made it work but he also left it open source, thats so awesome
Hey Stefan, one thing you didn't emphasize is that they is also a great introduction to get people designing. Once you have the base PrintABlok file, you can add your own features or textures to configure it to your own needs.
Almost like the default cube in Blender but for the real world!
They are really fun and there have been so many upgrades!
that feature of pooping into a seperate part sounds really smart
Joe is awesome. Glad to see PrintABloks getting some love
Thanks for sharing! I teach visual arts and STEM at a primary school level and this makes for a great project to modify. 🎉🙏
The best idea here is using print a blocks as purge towers. I love the idea of expanding my sets for dnd/war gaming terrains while working on other prints and reducing waste.
I LOVE that connector! I've been playing with a way of connecting surfaces together but still be able to dismantle whenever I desire. I'm gonna have to play with it to see if it will work that way I imagine it too.
What a cool foundation for a creative platform!
Joe Larson is the best, he's very helpful and easy to talk to. He runs the Library Makerspace in St. George, Utah, USA. They need a fundraiser for some current gen printers. The best printer they have is a Raise3D that is over 5 years old. He keeps a decade old Ultimaker 2 running there too.
awesome!! I've got something along those lines in the works as well
For me the thing to learn from this is the technique, to use in projects. I’ll never print blocks, toys or vases. Thanks CNCK👍
"So you can finally use your printer for something useful." Ok you got me LOL
Hmmm, that is one great idea to clear out some of my left over filaments! Great video!
These could also be printed vertically where you need a support. Just make the last few milimeters breakaway.
As a chemist, this could be modified in perfect 3D printable chemistry molecule building set.
PrintABloks are awesome!
V. cool. I hadn't seen this before. Connection system might be useful for all kinds of printables.
Joe loves 3d printing. I like his yt content😊
Oh I think the idea of using those as purge just got me in
I like those legos. Interesting project.
purge into an object is a brilliant solution to the waste problem on multi-colour printing. I hope it becomes a standard feature for all slicers .
cant wait for this to become Gridfinity compatable
Printablok and gridfinity connection piece would be awesome
I need to get my stringing under control, that’s my issue with these, but that’s mainly a *me issue*
Especially the Connector.
Probably just Humidity and need for a Drybox and/or Filament Dryer.
this is gonna be so cool for 3D printed modular game board
Imagine a modular game... that changes as you play it!
purging into a object is very clever
What an amazing discovery! 3D printing legos! Whoever could have thought of something so innovative! You invested your time into something so worthwhile!
Hello Stefan, do you have tuned filament profiles for voxel PLA+ on the X1C? Also, I love your videos! This is definitely the best 3D printing channel on TH-cam!😀
I think its good way to start
Making purge blocks is such a fantastic idea! They really need to get that working 100% hahaha. Also hope there are adapters to connect 100%, 150%, and 200% scale Bloks.
I wish him all the best, what a fantastic community products he has developed. I have no doubt that within a short time period there will be many community designed models using this system. I also have no doubt that, much like Lego, the complexity of models, and the component parts, will continue to rapidly develop.
I had to pack my printer away last year, but I know what I want to use to test it once set up and recalibrated later this year.
It's actually years old already 😅
@@REDxFROG time periods are relative. A short time period for community projects can easily be ten, or fifteen+ years, depending on how long it takes that community to become widely known outside of its core userbase. So when I say "Short time", and "Rapidly", I'm very much talking in terms of a product that is close to, but not at, visibility outside of that core of enthusiasts.
"An overnight success is ten years in the making."
- Tom Clancy, Dead or Alive (2010).
[One of the many quotes that offer the same message]
PrusaSlicer can also wipe into infill for colour changes, although I don't know if it currently supports using an entire part including walls
Was excited for a moment at the prospect of an open source building block. Still, pretty nifty.
What do you mean? Isn't it open source? All the base blocks are open source. The themed kits are the ones for purchase but anybody can make kits from the base ones.
dang that purge into object would be great if they can make it somehow purge into multiple connectors or bloks as needed.
This seems to have potential even as a connection standard for various printed objects.
Is there a mounting diamond hole standard/description as a technical drawing?
So it could be reimplemented in various design software...
.. are you saying using my printer to print printers isnt useful?
What's the printers that your printer printed being used to print?
No way, I live in Loveland how did I not hear about this
Edit: hope you enjoyed the copious amounts of rain
Enjoyed my stay a ton and we had the typical Colorado weather. Snow one night and TShirt weather the next day.
Well done Joe for not trying to patent it. Patents just ruin it for anyone else.
Interesting to me that purge into an object isn't working that well in Bambu Studio. It's copied from PrusaSlicer (I'm not sure if Slic3r had it too), but I've used it a number of times without issue doing Palette prints and I know people who use it for MMU prints. It's not the "solution" to getting rid of purge, but it can reduce it some amount (at least at early layers for something like PrintABlok). As for the system itself, it's been awesome seeing it progress from (IIRC) a response to Lego doing a take down of one of his files or videos, to a whole catalog of items.
stefan the man
Only thing that comes to mind is that they can only be attached at right angles to eachother due to the peg shape, lego nubs are round and allow all angles
For now they are only (as far as we know) set at 90 degree angles. I find these as an awesome intro to give people a starting point to design their own compatible designs. You can easily make a wedge shaped design that is still easily printed and gives you more configurations.
There are angled pieces, hex blocks and octoblocks, and the like, so there's some creativity, but not full rotational connections. I wish that were possible, but I could not figure out how to do that and make them 3D printable.
Finally use my 3d printer for something useful lol I've been making cookie cutters as gifts for my horses show, making model train parts for stuff that doesn't exist and designing master casting molds for my 140 year old sawmill that I'm restoring
Try Stemfie block too!
it's more like meccanos than legos.
(legos bonus as a toy was that it didn't need screws or something like that)
RokenBok was a similar concept too that’s worth a look for those who haven’t heard of it.
It also had rc vehicles /contraptions, and a sort of gbm game of sorts.
Electroblok can probably fill the role it/lego mindstorms had to an extent, but replicating and 3D Printing Rokenbok + making the game for it more polished is a goal of mine.
This is probably somewhere between Lego and Lego Technics, the latter of which does need connecting hardware
Veggie tales tie!!!! Very cool
It's a tie that's wearing it's own tie! I love that one.
Hi Stephan (or Stefan?),
I have a simple question, for which I absolutely couldn't found any information. If you have the x1 carbon, can you please say me, what's the total size of the x1 carbon including the AMS on the top. Thank you in advance and greeting from Germany.
From the looks of it, they're more like k'nex - at least in the sense that they have separate male/female connectors. (I don't know if k'nex ever was sold outside the US. Even in the US, it clearly has/had a much smaller market share than LEGOs).
I want to measure only in powers of 10, is it possible with the print a blocks like it was possible with modulex
I personally have no issue with skilled designers asking for compensation for their designs. I think the 3D printing community sometimes suffers from the expectation that all 3D models should be free regardless of the amount of work that went into the design.
And then there's the issue of knockoff print farms selling your work for cheap as soon as you upload it... Locking your models behind a payment is the best way to deter this.
He has made it cheap and easy to profit off of his models - adding a sales license is a mere $5/mo patreon tier.
I think encouraging the open source mindset with 3D printing is a great thing to do, but at the same time the underlying standard and basic models are free, so I agree that charging a small fee for additional artistic parts on top of the base system is quite reasonable
Strange. TH-cam unsubscribed me from you. Well, I fixed that and gave you a like for good measure!
Is there a food safe filament on the market ?
Also, is there a eco-friendly filament out there as well ?
Plain PLA is food safe by design. Many manufacturers use additives for different reasons. If a reputable manufacturer says it's safe, it's safe.
I just asked myself if you could strengthen 3d prints with stabilizing epoxy for wood.
When are the festivals??? I wannt to go to one but cant find any
Check the events page on printables.com
@@CNCKitchen Nice! Thank you!
I've been following the situation on these bricks for a while, I just wish i could afford a 3d printer
What would the ideal filament to ise?
PLA, PETG?
It works well in PLA, but I find the connectors benefit from the additional flexibility of PETG.
Is voxel PLA made in the US? The company says they're based here, but they specifically leave out any mention of where it's made...
No,it’s not US made.
He needs to GPL his project.
Has no one pointed out it is "lego" or "lego bricks" not "legos" :)
i saw a meta block, interesting...
one, but not the first time in the video that i saw it: 4:56
Nice a 3D printed Klemmbaustein!
yes let's purge filament into objets !
A bit expensive for my pocket due to unfavorable currency exchange rate. Still I'll print a base set, and if the kids enjoy it, I'll get the paid ones...
I tried to 3D print a lego base plate, but that failed badly. It's not suited not only for 3D printing, but also for PLA. The material must be a bit more flexible. OTOH I wonder how it would print on resin printer - can't try that as it's too messy...
You'd have to be using something like a Voron 0 to get good warping control on such small prints but Lego is made in ABS which is directly 3D printable, so you could fix the material issue at least
@@bosstowndynamics5488, I'd actually try ASA, as it is less likely to warp than ABS. The tolerances still will be an issue. The surviving parts of my test print were too loose ti work. Lego works so well because injection molding done well provides tight tolerances. Something rather hard on standard 3D printers.
Also Voron is too expensive to me. I have a humble Ender 3V2 with few basic mods that are cheap in my country...
@@urgon6321 Don't get me wrong, I still think the result wouldn't be very good, just adding that the material alone is fixable, even if tolerances/precision aren't (Vorons are good but even they have limits)
I don't know why, but I'm not a fan of the PrintABloks always needing "pins" in order to connect with one another.
If I have two blocks, I can't connect said blocks without a third component, that third component being the "pin".
I suppose you could 3D print one side of a block to have the pin built into the block, but then that could limit what you could do with that side of the block.
The pins are designed to print flat without supports, so making them out the side or whatever is kind of a challenge. However, I often leave connectors in the blocks, and just keep some extras on hand.
Le** technic also needs connectors. And connectors give more freedom for building experience
I think he should have patented it and let people use it like how qr code is
Think of it this way, if you buy one 30$ lego set, you have 1 set, but if you buy one set of files for 30$, you literally have an infinite amount of sets
Imagine complaining about a man selling his hard work
Thingiverse ruined a lot of people, making them thing 3D models should be free.
And, it's fine, you know. I'm happy to make it available to people. On the other hand, there's a lot of designers who are really proud of their 3D models and selling a crap model they made in tinkercad in an hour and never test printed for more than you could buy a similar object at the store for. It's good to keep designers a little humble sometimes.
bricks interlinked
Hi guys! Who printed lego technic parts?
The Plural for Lego, is Lego, not "LegoS" :)
reminds me of playmobil
LEGO-Lawsuit™ coming in 3...2...1...
They *hate* it, if anyone talks about, or shows any Lego alternatives, and they spend a lot of money for their army of layers (money they should put into quality instead, if you ask me) to suppress any competition.
Why not use the leftovers to make the interconnecting pieces? They can't been seen so their color is irrelevant.
Since kids like to chew on things, I think it's important to point out that you should use safe filaments that don't leech out anything unhealthy.
It shouldn't be an issue, as any kids young enough to chew on things are also too young to use this due to the choking hazard.
I don't know of many common 3D printing plastics that leech anything unhealthy.
Well, except for that limited run of aesbestosfill. Probably don't use that for anything you'll give to the kids.
The downloads prices are ridiculous.
You can say "KLEMMBAUSTEINE" instead of saying Lego x3
Who's Joe?
So basically Playmobiles 😂
"... use your 3d printer for something useful ..." - nice way to start a video, for a change
Hello, you say this will be usefull to 3d print but useful for what ? I mean a toy a a toy ?😅 or I missed something meaby ?
The plural of "Lego" is "Lego". It's the bricks that you want to pluralize. Like "Lego Bricks".
I spotted the cop 👆
When Lego started doing DCMA take downs on 3D print models, I started calling any building block "legos". Because if they're not going to respect their fans, I'm not going to respect their trademark.
Wouldn't you be at less risk of a copyright strike if you didn't use the name of the Danish company in your copy? It wasn't really required.
Joe and PrintABloks are awesome.
The plural of Lego is Lego, or Lego bricks. You’re still awesome too, but you’re just one use of “Ob-ex-idian” away from dropping down a tier 😂
"Slick-3-are"
@@AlexSwavely I flip-flopped on whether to write "Ob-ex-idian" or "Slick-three-are".
When Lego started doing DCMA take downs on 3D print models, I started calling any building block "legos" just to further genericify their brand until they recognize the contribution of their fans.
@@AlexSwavely Do you just call it slicer? That doesn't sit well with me...
@@coltenmeredith8899 I don't call it. But I do grin whenever Tom mentions it.
Wow. If I ever was gonna be a father, I'd give my kid this over lego
You can always be "The cool uncle" (whether family or friend) that creates fun designs for the kids (maybe even the adult kids) to assemble when you visit.
@@damionlee7658 Good point. I'm never gonna have kids myself but my sister might.
@@Peter_Parker69 the fact that you think about what you would do if you did have kids suggests, to me at least, that you will be an amazing uncle! And maybe a half decent photo journalist 🤔
Adults can printablok, too.
@@3dpprofessor It's certainly a cool project you created, Professor. Personally I'm a nihilistic minimalist that rather play with virtual blocks in videogames for the sake of simplicity, gives me the same contentment chemically. To me 3D printing is only for practical applications. Wish you success.
> didn't patent
Uh, shouldn't he patent it and put it into public domain?
I think it has an Open Source License Slapped in there Somewhere, I’d have to dig.
No? Not much point in spending thousands of dollars to patent something only to immediately turn around and effectively unpatent it. Prior art already prevents someone else from jumping in and patenting it.
Ugh, too much effort. I just want to make cool stuff and let other's do the same.
My license is very "Hey, man, just be cool, okay? Cool."
@@3dpprofessor I can respect that :D
Needing to clarify that he asks money for his creations is insane to me. He put work in to them, why would he not? Yes he could have, but he is in no way obligated to put it online for free