How to make your 3D printer quiet

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Is silent 3d printing even possible? I partnered up with Noctua and Biqu to find out - discover how quiet you can run Ender 3 and Ender 3 v2 and if you can do this on a budget
🔗 Check out this article for up to date info: notenoughtech.com/3dprint/sil...
🛒 BTT SKR Mini E3 v3.0: shrsl.com/3d7ki
🛒 BIQU H2O extruder kit: shrsl.com/3d7m7
🛒 Noctua fans:
40mm A4x10-PWM: amzn.to/3JQhjxG
40mm A4x20-PWM: amzn.to/37BXDjn
60mm A6x25-PWM: amzn.to/3M2D6Es
90mm A9x14-PWM: amzn.to/3v8Nsec
120mm A12-25-PWM:
PWM controller: amzn.to/3BTppD3
🛒 AliExpress Fanless PSU: s.click.aliexpress.com/e/_AZWHAx
🛒: Amazon 24V-12V: amzn.to/3tbUf5Q
🛒: Amazon 5020 radial fan: amzn.to/37trACk
🛒: Amazon 4020 radial fan: amzn.to/3DNgKDf
🛒: JST Connector Kit: amzn.to/3js9GCD
Modular Part Cooling bracket: www.thingiverse.com/thing:534...
Shelly 1PM printer manager: notenoughtech.com/3dprint/she...
Water-cooled 3D printer: notenoughtech.com/3dprint/biq...
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Table of Contents:
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0:00 - Intro
01:20 - reasons to make your 3d printer quiet
02:00 - Meet the sponsors Noctua & BIQU
02:40 - Note about 3d printer enclosures
04:00 - Stages of making Ender 3 & Ender 3 v2 quiet
05:25 - Ender 3 & Ender 3 v2 noise benchmark
07:00 - Sources of noise in 3D printer
07:55 - Ender 3 with Noctua fans
13:35 - Ender 3 without fans
15:27 - Ender 3 with Noctua fans & BTT SKR Mini E3 v1.2
18:00 - Ender 3 v2 with Noctua fans
23:00 - Ender 3 v2 with Noctua fans & BTT SKR Mini E3 v3.0
26:00 - airflow considerations and heat creep
27:16 - air ducts suck, testing airflow with air ducts
30:49 - Ender 3 with Noctua fans & BTT SKR Mini E3 v1.2 and 4020 radial fan
32:10 - Ender 3 v2 with Noctua fans & BTT SKR Mini E3 v3.0, 5020 fan and water-cooled kit BIQU H2O
36:00 - Silent 3D printing - conclusions
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Gear Used to Make This Video:
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Action, Vlog Kit:
Phone: www.banggood.com/custlink/3mm...
360 Camera: www.banggood.com/custlink/vD3...
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Product affiliation, sponsorships and affiliate links
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More information: notenoughtech.com/review-disc...
Transparency Legend:
💳 - I paid for the item with my own money
🆓 - I was interested in the item, received free of charge
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💰 - ad/ sponsored content possibly vetted by the sponsor
=============================
#3dprinting #noctua #biqu

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15 июл 2024

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Комментарии : 53

@haziqsembilanlima 2 года назад

it's too silent that I'm scared if it'll print itself in the middle of the night

@notenoughtech 2 года назад

I used to be able to tell if print is progress from another room. Now I can't. 😉

@limehuzki 5 месяцев назад

Like bambu lab did lol

@beemergb Год назад

Great ideas ! thank you , Ive fitted stepper motor dampers as well and now I can hear again !

@bitesizepoptart 11 месяцев назад

I just finished installing my Noctua fans and holy cow, what a difference! Thank you so much for this video, because I have never heard of Noctua before this. The only upgrade I did not do was the Fanless PSU. My stock PSU is still going strong and I will continue to use it until it fails on me. I subbed to your channel and I look forward to future 3d printer mods for the Ender series.

@notenoughtech 11 месяцев назад

Going fanless made a big difference as that fan was on constantly. Cost more but if you ever need a PSU for a project but fanless and swap out the one for 3d printer

@3dexperiments 2 года назад

For the part cooling fan, you can simply use a 5015 fan or similar and set your slicer to 75% max fan speed. This will make it quieter and no additional circuit needed. Also, you can get a printer tent like the one Creality makes and that will make your printer far quieter and help you print ABS/ASA more reliably with less particulates/fumes in your room. All my printers use quality dual ball bearing 24V fans like Sunons and are in tents.

@notenoughtech 2 года назад

If you optimise for flow and noise then undervolted 5020 is what you want to go with. Same airflow with complete silent performance. I want to keep my slicing profiles mostly unchanged this is why I wanted to match the airflow of the original creality fan

@footpath0592 Год назад

Excellent video, especially the discussion on fans. Most people on the internet just tell you to deal with the noise. I bought and installed a 60 mm by 20 mm noctua fan for my part cooling fan. But it was a 5 volt one and I couldn't get it to run slow enough to be silent while still having good airflow. With 100 % power it had good airflow but it was noisier than the stock radial fan on my prusa mk3. I'll try a larger radial fan next.

@notenoughtech Год назад

I have an idea to test all these fancy blower setups ppl post online for their hotends. Considering all I tested so far... I think the conclusions would be rather surprising to see.

@AdamDeBeers 2 года назад

Thank you very much for the video. Noctua is crazy silent, I got few Noctua fans, the only problem is, you never know if they spin, they are so quiet. Have a great day sir.

@notenoughtech 2 года назад

That is so true :)

@Smedleydog1 7 месяцев назад

When I got my E3v2 I printed a Satsana cooler duct and used a 24v 5015 fan for print cooling (can be adjusted in Cura to 50%) and a 40x40x20 24v fan for the heat break. That made the printer almost completely silent. I put a open mesh cover on the power supply without a fan and a 12v 80mm fan (with Buck converter) on the power supply. The thing is dead silent running at normal speeds of 50 to 70mm/sec. That whole conversion only cost about $30 USD.

@jasongooden917 Месяц назад

I heard my Ender 3 v3 SE is relatively quiet but I thought it was noisy.. then I heard your printers. That would drive me insane.

@notenoughtech Месяц назад

You can't hear them now hahaha

@justchill4886 Год назад

how can we fix normal fans air esscaping issue that dont use any fancy design like even ender 3 stock hotend case hotend fan has air escape from inlet

@elpatricio6418 2 месяца назад

Next video: how to use your freezer to reduce the noise level of your printer

@notenoughtech 2 месяца назад

Valid!

@MisterkeTube 2 года назад

Watercooling on an bedslinger design seems ridiculous in my eyes. You won't be spitting out filament fast enough to really need anything more than a silent (even Noctua) fan to keep the cold-end cold. As for your sound when throttling the larger fan on the old Ender 3, you probably were using low-frequency (possibly software-timed) PWM. Whether that could be replaced by HW PWM depends on the board used, but I think you could also add some small filter circuit on the voltage going to the fan to turn the PWM into a more smooth steady voltage level.

@notenoughtech 2 года назад

As this is a complete print head you could mount it on other designs for sure. Slingers is what I have so I had to roll with it. It looks cool tho. Might be getting a second one just for the sheer joy! 5020 seem to respond well so I just need to order one. Maybe I was just unlucky with my 4020. That pitched whine isn't as terrible just more noticeable in silence.

@rklauco 2 года назад

Mine PSU actually does turn off the fan. But it was using 12V fan anyhow, so no need to step down. Strange, as this is 24V power supply, but hey...

@notenoughtech 2 года назад

I suspected this could be a case for others so I mentioned this in my video as a curiosity

@sprint955st 2 года назад

Compared to my Hictop 3DP17, which sounded like a bag of spanners, my new Ender V2 is almost silent.

@notenoughtech 2 года назад

Haha I know the feeling. After stripping down all my upgrades I looked the ender3 and I was like... What is this loud witchcraft!!!

@sprint955st 2 года назад

@@notenoughtech I’ve bought a BTT replacement board and drivers to try and calm it down but really struggling with the Marlin side.

@notenoughtech 2 года назад

Do you have a dedicated config file? More dets on how far you went ?

@sprint955st 2 года назад

@@notenoughtech hey so I looked at from two angles - a) modify the file that comes with the BTT board to accommodate for the settings in the original Hictop board (hundreds?) and b) modify the Hictop file to include/replace with appropriate settings from the BTT supplied Marlin file (fewer, surely?j Problem is, not having been current in coding since VB for Office 97, despite 35 years in IT, it looks like I’ve got a loooot of coding tools/concepts to relearn before I get any kind of useable file, when all I really wanted to learn was 3D printing. Hence I bought a newer machine. But then I have all this hardware lying around, why settle for only one printer when I can still have 2? That’s the long story. The short answer is, I have 2 part-finished files and I’m still unsure how to compile and deploy. I don’t think I’ve found a decent straightforward beginner tutorial on that which doesn’t assume a LOT. And thanks replying, appreciate it.

@EsotericArctos 2 года назад

The loudest part on my printer is the power supply fan. I really need to replace that cheap power supply Creality supplied with a decent Meanwell one and throw a quiet fan in it. The hot end cooler that Creality supplied on my Ender 5 Pro is virtually silent so replacing thank goodness. I have seen Creality offer a genuine "silent" 24V fan for the hot end, and I think that is what they installed in my Ender 5. So quiet compared to a lot of the Ender 3's I've seen.... The SKR Boards are good, especially if you update Merlin to a new version and configure it for them as they support linear advance, which Creality boards do not as Creality run the drivers in stand alone mode.

@notenoughtech 2 года назад

Go fanless. Its awesome :)

@EsotericArctos 2 года назад

@@notenoughtech Definitely need to. The cheap power supply they used from factory is awfully loud

@notenoughtech 2 года назад

I made the ender3 one quiet but I'm tempted to have the same mod with fanless then add it to the bottom of the printer

@EsotericArctos 2 года назад

@@madorax251 I haven't tried Klipper, but I was under the impression that the TMC2208 in standalone can not do linear advance. These are the silent ones. Some of the V4.2.2 boards are not silent and come with A4988 drivers. The A4988 driver does support Linear advance, but these are not a silent driver.

@jasonbd 2 года назад

Hi, at time 35:16, could you explain what happened to have smoke coming out from print head?

@notenoughtech 2 года назад

Damp nylon filament. Nothing is set on fire :) haha

@tutorden9515 3 месяца назад

What is the name of your audio digital display?

@notenoughtech 3 месяца назад

You can find everything about this kit here: notenoughtech.com/featured/awesome-led-panel-from-hell/

@tutorden9515 2 месяца назад

@@notenoughtech Thanks for the quick response, love the channel by the way.

@patrickmaartense7772 2 года назад

noctua DOES do radial fans. my prusa has one stock ;)

@notenoughtech 2 года назад

Are you sure? Unless those are not possible to source individuals (part of contract arrangements or something) guys at noctua said they don't have them

@Etrehumain123 8 месяцев назад

Starts at 5:25 lol

@MladenKomac 2 года назад

Hi regarding part cooling fan, there is catch22 as it is controlled using not voltage but with impulses. Check ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mAOm78YBksg.html at 6:43

@notenoughtech 2 года назад

You will see me doing that later on 😜

@csenior10 2 года назад

Noctua is fine for electronics but they’re absolutely terrible for the hotend or part cooling. You can get a great 24v fan that will outperform the stock fan and will be as quiet as Noctua without suffering any performance. It’s the wrong type of fan for layer cooling. Half of all problems people have would be solved by not putting the wrong fans on their hotends.

@notenoughtech 2 года назад

Precisely the conclusion from my video and testing

@rklauco 2 года назад

Sure - NOW you partner with Noctua, when I already bought their fans for both my 3D printers and my bench power supply... :)

@notenoughtech 2 года назад

Then you are ahead of me! Excellent :) how's that working for your power supply? Makes me wonder what else I can noctuized

@rklauco 2 года назад

@@notenoughtech I actually printed a new fan holder that uses 2x12V noctua on each side of the hotend (still with space for BLtouch) and that is by far the best thing I have so far. I am VERY happy with it - money absolutely well spent. I can now listen to the printer and hear if the old and moist PLA breaks while printing :)

@notenoughtech 2 года назад

Trust me water-cooled one is the next best thing haha

@DataLog 2 года назад

I bought Creality Ender 6 and the only significant noise is made by the fan. I don't get what's the fuzz.

@notenoughtech 2 года назад

I have an SLS printer at work, and I don't get what's the fuzz with bed levelling 🤦‍♂🤦‍♂ I mean what's the point of even buying Creality series when you can drop 30K on a printer that gets production quality parts completely silent and hassle free?

@DataLog 2 года назад

@@notenoughtech Price?

@notenoughtech 2 года назад

You have a completely different machine and claim you don't get what's the fuzz. Especially when you have the evidence of the difference between stock and modified versions side by side. So .... Were you watching in mute with CC on?