Voron 2.4

[@JShel14]

When that thing started printing my first thought was "JESUS". Impressive. Definitely a good way to find out if there are any lose screws lol.

[@Shep01]

Looked like it was having a seizure.

[@NaterNorris]

Probably needs locktight lol

[@usernamel-f952]

no need, all screws will be loose after this

[@NithinJune]

69 likes nice

[@Daa253]

Hopefully he used loctite.

[@Decibullz93]

Yeah well my printer can almost get up to printing temps in the time it took you to print that

[@Ronny_van_Gerwen]

But your Benchy will look better I hope

[@CrowClouds]

oh oh yeah? well my skr mini just broke out of nowhere and btt support is garbage. so there

[@soundspark]

@@CrowClouds I once had the thermistor inputs break on a SKR 1.3.

[@CrowClouds]

@@soundspark I ended up just buying a replacement myself. Been working so far

[@pablo_fernandez]

Never thought I would want to se a slowmo of a 3D printer in action.

[@stevenr3544]

just look at the printer u have at home print and boom u now have a voron in slow mo

[@kenopyowo]

@@stevenr3544 damn

[@BerzerkaDurk]

@@stevenr3544 Jesus, Dude. You killed him.

[@DevildudeEMZ]

@@stevenr3544 hahaha stop it he is already dead, no need to double tap lol

[@rrittenhouse]

@@stevenr3544 Sadge 🤣🤣

[@reitencheng4878]

I like how this guy is just casually talking over the video while the printer just goes brrrrrr and seemingly about to disintegrate in the background.

[@NicleT]

Yeah, I put the (autogenerated) subtitles because I couldn’t understand him and funny enough, half of the time CC takes the printer noise as _music._

[@byronguerrero7582]

How can he be so calm during an intense print like that

[@CKexploresNYC]

When you have to do your homework at the last min...

[@bakedandsteaked]

Me printing my engineering capstone project so I can be done with school

[@jackalplays5178]

This is what I first imagined 3d printers were like

[@mchagnon7]

As someone who is used to manual machining timeframes, the idea of printing a benchy in 1 hour and 45 minutes still sounds like Sci-fi to me.

[@valian8985]

@@mchagnon7 regular printers can go under ans hour with good parameters, technology evolve every day

[@Eagle_K1A]

@@valian8985 I think evolve is the wrong word, advance is far more accurate

[@adamrosenberg4367]

@@Eagle_K1A nah, I like evolve. Advance implies linearity, evolve just denotes adaptation to the pressures of necessity

[@drumkommandr9779]

personally, i'm simply impressed that you got it held down to the table tight enough to lean your phone against it without welding it down.

[@Enders]

Its on a floor dude... lol

[@BorrowedGore801]

@@Enders they still should have welded the phone to the floor

[@JoshMurrah]

amazingly, it's just sitting on a dormer shelf, like a big window shelf... it has big rubber feet which helps.

[@lDarkfoxxl]

Im calling it right now, there is going to be a 3d printing tournament or something where people compete with fast printers where someone tells a problem or task and a team has to work as fast as possible to design and print out the solution.

[@at0mic282]

instead of world championships for soccer we'll have one for fast printers or best print quality etc xD

[@lDarkfoxxl]

@@at0mic282 that's what i was thinking too 😂

[@t_0306]

Thats a damn Good idea 💡

[@csandford]

It will be the F1 for 3D printing. Excellent way to improve the overall technology and performance of all 3D printers. Think of all the new techniques that would come about that could trickle down to regular 3DP. The faster 3D printing becomes, the more useful it is for everyone.

[@lDarkfoxxl]

@@csandford you're right, imagine new innovations similar to non-planar slicing, or like people do with gamers where they copy settings and upgrades to get better prints at home. That'll drive the price of entry further down as well as the mods getting cheaper and more recognition means greater chance of cool ideas.

[@eugenew2]

I swear that I hear a midi version of a Metallica song in there.

[@MobileDecay]

Darkness!!! Imprisoning me!!! 😲

[@46449771]

Yep, I hear that bit in One too :D

[@Nachtschicht1]

Now that would be a nice challenge, building a model that actually makes the printer play a song while printing it... That might be the hour of birth to a knew form of art: visualizing music in static 3D-Objects! 😲

[@JoshMurrah]

somebody recently pointed out that the auto-subtitles actually say [Music] at one point!!! Like some deathmetal rip.

[@dubhekun]

@@JoshMurrah You could do an ASMR video...

[@4xyxs]

I never thought I’d see speed running in the 3d printing community. I’m still fairly new and just found this now. God this is insane.

[@colinromkema4261]

If you haven't yet seen it there is a guy who did like a 3 minute benchy on a voron 0

[@wadebrewer7212]

It's cool....but printing functional parts in a reasonable amount of time....not days is why it is so attractive.

[@lukesmith9059]

If the compressed air is integrated into the printer such as with the "berd air" cooling pumps available, I could see that being in the spirit of the game. They may be loud but so is the printer vibrating the house's foundation away!

[@MrRevolverkiller]

im ashamed i didnt think of that myself. compressed air is wildly used in laser cutters as well as down draft ventilation. I could see a compressed air, not very high psi i would imagine but with some engineered ducting (using airflow modeling) i believe it really could be done. maybe add a variable flow valve to restrict airflow at first so its not on full blast at first and then wide open as the print progresses. coupled with a down draft ventilation plate like a laser cutter has, printing ABS would be less stinky. i dunno im spitballing here but honestly, compressed air would be a great way to target problem hotspots while cooling the print and reducing mass on the gantry

[@valian8985]

Yes but why have compresed air, when u dont need it ? These kind of fans are already enough to cool the parts.

[@MrRevolverkiller]

@@valian8985 i meant to replace the fans with compressed air

[@valian8985]

@@MrRevolverkiller yes but its harder to control and à too precise cooling could even damage the build so I dont realy see why using compresed air instead of fans

[@MrRevolverkiller]

@@valian8985 yeah it was an idea just spitballing

[@matthewloewen8644]

the tiny bit of smoke coming from the smoke stack when the print is finished is perfect.

[@VincentGroenewold]

First time that I see what they mean with a speed benchy, holy moly. So going to built a Voron. :)

[@WhenDoesTheVideoActuallyStart]

The Voron is great, but be aware that this is a heavily modified version, and a stock Voron won't get anywhere near this.

[@VincentGroenewold]

@@WhenDoesTheVideoActuallyStart Yes I understand, I'm not interested in actually going this fast. I just love that the basis with this design is there to even make this possible. Which means, I think, that a Voron is a nice platform to have.

[@lunchbox1341]

@@VincentGroenewold Yeah a voron is a very nice printer, but damn is it expensive to build

[@the_wretched]

@@lunchbox1341 Is there an alternative for beginners? I have an Anycubic I3 Mega-S, and have really taken to the hobby. I'm not looking to set records with my printer, but am already in the market for an upgrade, hahaha.

[@notsam498]

Blv mgn or hevort printers are a little cheaper to build usually. I think the hevort said it's related builds are where it's at imo.

[@BloodyMobile]

That thing sounds more like a sewing machine than a printer, but DAMN that's fast...

[@joshpit2003]

That's incredible. I'd love to see how much quality improves as speed decreases though. 7 min, 10 min, vs 15 min benchy.

[@JoshMurrah]

I can put out a 100% perfect, no-blemish benchy in about 15 minutes. Any faster than that and you start to get errors, and lack of cooling on the plastic.

[@slummybell23]

@@JoshMurrah 15 minuits is inane! My printer takes like 2 hours to get a good benchy.

[@stokkie_saus8859]

@@slummybell23 min takes 2h 45m and I have a problem with stringing I'm solving rn

[@itsAustinJordan]

@@JoshMurrah that is insane

[@dangerous8333]

@@slummybell23 Jesus! I can bust out a perfect one on my stock Ender 3v2 in 45 min. I could probably do it faster but I've only been printing for 2 months so I'm still learning.

[@TheLastChapter2023]

These speed benchies are going to make 3d printing much faster for all of us 👍🏻

[@mralderson5627]

Imagine running this in a dorm

[@brimful-cookie5947]

Just 5 minutes and 20 seconds of noise

[@dynamicpaintball]

@@brimful-cookie5947 5 minutes and 20 seconds of the sound of Megatron trying to get it on without lube.

[@brimful-cookie5947]

@@dynamicpaintball 🤣🤣🤣

[@brimful-cookie5947]

@@soundspark haha

[@allending8753]

This is literally 4x the speed of my Ender 3 on the fastest setting. This is incredible.

[@yorisfreshie]

how'd you get your ender 3 so fast?

[@NOBLE-wo5rr]

a basic ender 3? fat chance lmfao

[@widgetwiz3d756]

Great Scott! I'm givin' her all she's got, Captain!

[@variamente6855]

Those are 2 different franchises.

[@RubixB0y]

420mm/s extrusion?! Amazing! Blazing fast

[@carlwheezer55]

This is how it feels to do homework when the teachers collecting it

[@jetstream321]

awesome work! nice to see a new record! #speedboatrace. also, noticed the smoke stack was literally smoking at the end

[@StefanWelker]

Yeah i noticed that too !!! that was awesome

[@ryeinn6971]

I like how this is explained in a normal matter and not making it sound like time travel

[@bloogaming8827]

This is some great work! Idk if you could move the camera a little further away. It can be very hard to hear what you’re saying sometimes because of the printer noise. I don’t wanna miss any of what you’re saying lol.

[@matthewlim-dot-ml]

The speed at which the head moves at is insane. Ridiculously awesome.

[@o-manthehuman7867]

Honestly I'm most impressed with that bed adhesion. When I go above 20mm/s I start having issues lol

[@okan931]

HAHAHA the little puff of smoke coming from the Benchy Smoke pipe at the end of the print is so fitting xD

[@tejae504]

That’s faster and a better print than what I’ve seen from Ratrig printers

[@andrewbeaton3302]

Genius! Deff maxed oout your thermal Heat transfer in your extruder setup. MORE WATTAGE :) YOU sir have earned a subscriber! Pushing the limits of tech like this! Thanks for the inspiration!

[@jappiemoto]

Him: super chill and soothing talking Printer : completly dying! fast as f boy

[@ChrisHarmon1]

Need to ditch the steppers for servos and get a remote air source using tubing to the ducts. Will help eliminate the fans moment of inertia and their weight. Maybe find the lightest linear carriage possible and maybe a flying bowden overhead with its own positioning system decoupled from the print head. I think this would be close to the "ideal limits" of what printers could achieve in the near future.

[@JanSt12]

I have an overkill addition: use an AC to cool the benchy and the hotair output to preheat the filament

[@valian8985]

Why not just put more motor and more fans xD ?

[@the_wretched]

The best-looking Voron I've seen.

[@Detroit_Playa]

That's amazing I'm sold I am about to order one. I believe after this ender 3 I am a certified 3d printer mechanic I ain't scared to build the voron lol.

[@navysquirrel8984]

My printer takes 2.4 hrs to print the benchy. Your printer looks like mine on time lapse. Good job.

[@dundeedideley1773]

You need to do the Stone slab upgrade. The entire thing is about to take off

[@Tremor244]

Wtf did I just watch? That benchy appeared out of nowhere 😳

[@h3avym3tals69]

That purple is gorgeous

[@JLNatale]

Amazing how fast it can go. Surprised it hasn't simply caught itself on fire or exploded.

[@KevinNguyen-zn4vv]

I can hear the LM guides and belts going beyond its designed capabilities but who cares -- it's fun. HAHA. If I hit the jackpot tonight, I'll try to break the sound barrier: carbon fiber frame, linear electromagnetic actuators, plasma hot end, and a Bugatti Veyron powered extruder capable of pushing 1kg/sec. LOL.

[@3dprintingchannels472]

That was mental, it looks sped up but then you see the timer!

[@ameliabuns4058]

D: jesus the noises are scary. I'm tempted to make a 2mm nozzle or osmething an dupload a parody just making a half molten mess

[@jacobmiller9468]

Excellent explanation of everything you've done to achieve this! Thanks

[@lossless4129]

Very cool exercise at the limit of this mechanical system, absolutely fascinating

[@arikm8430]

I love the purple! What a cool printer

[@SkydivingKiwi]

So, I was designing a a Delta to compete.... Now I'm just designing a Delta :P Mind to share your Voron config file? :)

[@Juan-Far]

Jesus! It even has a headband on it's "head", that's how serious that speed is

[@elias8720]

jesus christ, this a benchy only a mother could love ...

[@Flumphinator]

My first printer was made of plywood. Can’t wait for my parts kit.

[@magnetwhisperer]

420 mm/s... Lol. Thank you for this.

[@rawux1228]

WTF I thought it was speeded up video, so the print was done in under 6 hours :D Checked again your phone's clock and holly shit this was a realtime video.

[@robertstorms6203]

I didn't realize I NEEDED to see high speed printing until now....m..

[@matthewlim-dot-ml]

This is beautiful. Truly incredible!

[@Micington]

Turned out better then my first few prints on my Rostock max… hahah

[@JackWagonOne]

You singlehandedly convinced me to build one.

[@robjack3159]

Thanks Josh for the benchy test, but please next time give us less sound from the printer and more sound from your mic. Have an amazing day!!!

[@DeadDealer83]

"How fast can your machine print a Benchy?" *YES*

[@parsko]

Awesome! That is a perfectly acceptable benchy! I had the same issue on the first version of my hot end assy with normal prints before I went with two shrouds at 90deg. V3 is going to be at 180 degrees, gotta cool from both sides. I'm shocked it even makes a difference at this speed. IMHO it would be totally legal and within the spirit to have a fan on the side. That is part of this community. It's your printer. You are also finding what our limits are, and this is really amazing to watch you find them. Do what you have to that is within the rules.

[@ChrisRiley]

Holy carp!

[@simontillema5599]

At 5:59, you can see smoke coming from the chimney. Nice!

[@SmellyCatCreations]

Sweet Baby Jesus its all Purple.. so good

[@homoonahh6679]

I would like to recommend installing a nozzle cam.if possible😁

[@plane9182]

That would shake it to bits! Lmfao

[@robinjitsingh3733]

Pretty good at this insane speed really good 👍

[@antlu65]

Oh. My. God. That purple color. Just kidding. That was amazing.

[@fkingride.5500]

For 5 mins that's amazing !

[@Span2Four]

Its kinda like a Harley! Tighten all fasteners between trips or its gonna rattle itsself apart! VERY COOL!

[@RebelPhoton]

Hard to hear over the [Music] ;D Great result for team voron!

[@Flexhardt]

Dudeee. This speed is unimaginable.

[@SpaceMarshalGyorni]

Wow, that is incredible. Have you thought about doing more to dampen vibrations? Attaching some dead weight might really help, either covering the extrusions and filling them with sand, or just placing the whole Voron on a big slap of concrete with rubber feet underneath that. I'm sure there's more possibilities than that, too. Deadening the vibrations might help a little with the insane accellerations you're running. Anyway this is super impressive, thanks for sharing!

[@hugodc1225]

Even the chemney got some smoke!!

[@3dPrintingMillennial]

This is insane! I watched in x0.5 speed and it is still 10x faster than my printer 🥲

[@AMAtotax]

Oh my. This is insane xD I want Voron now

[@okamichi_factory]

I-........ I just got into 3D printing, getting and ender 3 pro.... it takes me hours to print a benchy and this shit was so fast I blinked and it was done. Even if it was slowed down a bit, I bet his printer can print that benchy in 15 min and have the perfect print quality. When I heard Voron builds are fast, I legit didnt imagine it was THIS fast lmao

[@MobileDecay]

Giving birth to Benchy. So beautiful. 😊

[@mikewhite2991]

running a bit faster than the BMG-MVN you sold me! Awesome!!

[@ashiha13]

You may be able to get more adequate cooling without resorting to something like compressed air by looking at server cooling fans. They are a bit heavier but push a LOT more air.

[@Joodwe]

The poor poor printer, you almost hears him scream

[@55yxalaG]

_Almost?_ *_A L M O S T ?_*

[@TroyRubert]

Bro that’s like newlyweds hiking, fucking in tents

[@LuLeBe]

A thorough guide on what's necessary for such fast speeds is missing on the internet. I've found guides about individual components and settings but nothing that just goes through everything necessary to be so fast. I'm currently upgrading my ender 3 V2 for higher speeds (higher flow rate hotend, dual fan setup, tweaking jerk, acceleration etc) but I'm more or less going by what I think makes sense instead of having proper guidance. If someone like you could explain what goes into this, I'd happily pay you 20€ for that video.

[@GoranMilici]

Where did you get this dope ass purple excursion? That's the best color ive seen on any printer so far. Damn that moves fast. Now I'm mad I git 2 prusas instead of building this but next one is ratrig corexy can't wait to build that.

[@hudsoncraftworks]

www.printedsolid.com/products/ldo-voron-2-4-frame-kit

[@HippieMagic]

@@hudsoncraftworks that’s the kit I ordered in red.

[@canadachris87]

And it still looks better than the benchy that my first crappy printer took 2 hours to print

[@irwinpks]

if you don't need the fine detail and want to crank out a quick prototype for reference...this is it!...nice!

[@UmbraAtrox_]

mount it to a 50kg stone plate. should help with those vibrations

[@excitedbox5705]

Liquid cooling is next :D . Cooling should not be a problem AT ALL. You can remove heat from the print with more/colder air. An extended ceramic heating tube with ceramic nozzle would allow more time for the plastic to heat up, allowing you to feed thicker filament through a smaller opening at higher pressure but at a lower feed speed. I think there are ways to remove lots of weight from the printer. I would use a carbon fiber space frame rail with thin aluminum strips as sliding surface. This will drop the weight a lot and give you lower inertial forces and better acceleration. Look at the speeds PnP machines run at, and you know there is a lot of performance left on the table. The most extreme would be PEEK. It is a high temp resin that can hold up to 600 degrees. That way you could go 100% composite. After all that has been exhausted the switch to dual nozzle systems will double the print speed.

[@everlastingmedia]

Don't leave this purple beauty out in public. I WILL steal it. No but seriously, glorious build. #want

[@romanmgelman]

You’re pushing that much material with a sherpa mini?! Holy moly

[@75ohmHAM]

Jegs has a universal transmission blanket you could strap around that thing easy. Part# 555-60970 The faster it goes, the faster it flys..apart.

[@gsdtdeaux7]

Someone get that printer a cigarette! Here i am scrolled down to read a few of these hilarious comments real quick, looked up and it was on the smoke stack!!

[@rolfkreuzer4466]

Next olympic discipline: 3D-print a Benchy as fast as possible.

[@HairyTheCandyMan]

I won't lie to you, I'm a Prusa fanboy with my printer signed by Josef the legend himself... but I kind of want a Voron now...

[@Nitram_3d]

nice one Josh..

[@JoshMurrah]

Thanks Nitram!!

[@antlu65]

We must have even faster benchies! Progress at any cost. Compressed air? Inline coolant? Black magic? Nothing is off the table.

[@bryanwasnesky6554]

When a seven minute benchy is better than your 1 and a half hour benchy

[@IvanBlinov-po5mj]

For 5 minutes, the result is ULTRA AWESOME!

[@JoshMurrah]

thanks!

[@Sphyxx]

I really want that exact printer I absolutely love the color of it

[@ericblenner-hassett3945]

Consider a Peltier cooler before the bl9wer so it creates cooler air to blow at the print head. No clue how you could mount it and keep the extra mass secure as they work better with a heatsink on them. I had to reverse power on one to find which way worked better for cooling on a different project. With your setup I wolud recommend putting it above the hotend, flip the blower fan to suck air from the cooled fins on the peltier and blow down at the nozel. They use 12V so you might want to add a FET or relay to power it.

[@first-thoughtgiver-of-will2456]

You probably need to blow an air conditioner across the build plate to cool at these rates thanks this is awesome! It looks like alot of the artifacts are from cooling as seen in the bow and smoke stack.

[@N33sWorkshop]

Talking about rapid prototyping. This is literally 3D printer goes BRRRRR

[@SebastianMeikle]

The retraction must be insane!

[@yoyofargo]

I wonder if you got rid of the fans, added a silicone aquarium airline tube and a custom shroud for the printhead, hooked the tube up to a shop vac on the blower side, or a squirrelcage floor drying fan. That way it's not manual, and integrated into the design of the printer. though at that point you might need to slap heat sinks onto your steppers.

[@damnfail9316]

Brother : Its an earthquake....RUUUUUUUUUNN... Me : You Voron... it's a 3d printer... get back here