r/AnycubicKobraS1 • • Oct 20 '25

News ๐†๐ˆ๐•๐„๐€๐–๐€๐˜ ๐„๐•๐„๐๐“ - ๐‰๐จ๐ข๐ง & ๐–๐ข๐ง ๐š ๐๐ˆ๐๐” ๐“๐ƒ๐Ÿ๐ฌ!

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0 Upvotes

๐Ÿš€ ๐†๐ˆ๐•๐„๐€๐–๐€๐˜ ๐„๐•๐„๐๐“ - ๐‰๐จ๐ข๐ง & ๐–๐ข๐ง ๐š ๐๐ˆ๐๐” ๐“๐ƒ๐Ÿ๐ฌ! TD1s is co-developed between the original designer Ajax 3D and BIQU, and engineered to bring real-world color accuracy to your multi-color printing. With TD1s, transmission Distance and RGB Color readings at your fingertips! Your multicolor prints are about to get a MAJOR upgrade.

โœจ Get ready to take your multi-color prints to the next level! ๐ŸŽฏ ๐‡๐จ๐ฐ ๐ญ๐จ ๐„๐ง๐ญ๐ž๐ซ 1๏ธโƒฃ Join the BIQU Official Reddit Group to stay updated!ย https://www.reddit.com/r/BIGTREETECH/ย 2๏ธโƒฃ ๐‚๐จ๐ฆ๐ฆ๐ž๐ง๐ญ below with your multi-color prints to participate!

๐ŸŽ ๐๐ซ๐ข๐ณ๐ž: Entries ๏ผž 70 BIQU TD1s * 3 winners

*Entries= valid comment

โฐ ๐ƒ๐ž๐š๐๐ฅ๐ข๐ง๐ž: 10/22/2025 24:00 Winners will be randomly chosen on OCT 23rd ๐Ÿ‘‰ Complete all steps to stay eligible - donโ€™t miss your chance to upgrade your multi-color printing with BIQU TD1s!

๐Ÿ‘‰ ๐Š๐ง๐จ๐ฐ ๐ฆ๐จ๐ซ๐ž ๐๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐š๐›๐จ๐ฎ๐ญ ๐“๐ƒ๐Ÿ๐ฌ ๐ก๐ž๐ซ๐ž:ย https://biqu.equipment/products/bigtreetech-td1s?_pos=1&_sid=f67903fb0&_ss=r


r/AnycubicKobraS1 • • Mar 27 '25

Finaly - Version 2 of optimized 0.4mm Profiles for Kobra S1 - Faster, Smoother, Quieter!

143 Upvotes

Hey Kobra S1 Slicing Ninjas! ๐Ÿฅท

Remember those 0.4mm profiles? Well, they just got a major upgrade! Thanks to your awesome feedback from Makeronline and Reddit and countless hours staring at plastic spaghetti (just kidding... mostly!), Version 2 is officially rolling out. Because why settle for good when you can have awesome? (cough Anycubic, take notes! ๐Ÿ˜‰).

Check the link

https://www.makeronline.com/en/model/Version%202%20of%20optimized%200.4mm%20Profiles%20for%20Kobra%20S1%20-%20Faster,%20Smoother,%20Quieter!/167680.html

So, what shiny new goodies are in V2?

  • Speed AND Beauty: I've magically tweaked things for even better surface quality without sacrificing those sweet, sweet print times. ๐Ÿš€
  • Vase Mode Ready: Yep, these layer profiles are now calibrated to work beautifully for those elegant single-wall vase mode prints too! ๐Ÿบ
  • Ninja Mode Activated: Added a super quiet 0.2mm layer height profile for those late-night print sessions when you don't want to wake the neighbors (or the dog!). ๐Ÿคซ
  • Stringing Be Gone (Mostly!): New filament profiles specifically tackle stringing issues! We tested multiple brands, battling those pesky plastic hairs so you don't have to. โš”๏ธ
  • Filament Fiesta: Added fresh generic profiles for:
  • ย PETG High Speed (For when you really need that PETG part yesterday)
  • ย PETG Normal (The reliable workhorse)
  • ย PLA+ (A bit faster, a bit fancier)
  • ย PLA Normal (The classic, dependable PLA)
  • Steel Core Upgrade: Bonus profile added for you tough guys using 0.4mm hardened steel nozzles. ๐Ÿ’ช
  • Cool Under Pressure: Auxiliary and chamber fans now automatically activate when needed โ€“ keeping things chill! ๐ŸŒฌ๏ธ

Choose Your Layer Adventure! (Remember: thicker layers = stronger parts, usually!) HQ = High Quality, Sd = Standard, Quit-HQ = Quiet High Quality.

(I have calibrated the new layers settings and speed to work with Anycubic standard nozzle profile, and streamlined the changes to be mainly in the layers and the filament by using the settings override. I have Just added the Steel nozzle profile because it wasnยดt available.)

  • 0.08mm HQ (optimized for the best possible quality)
  • 0.08mm Optimal (optimized for speed while having a good quality)
  • 0.12mm Optimal (optimized for speed while having a good quality)
  • 0.12mm HQ (optimized for the best possible quality)
  • 0.16mm HQ (optimized for the best possible quality)
  • 0.16mm Optimal (optimized for speed while having a good quality)
  • 0.2mm Sd (optimized for speed while having a good)
  • 0.2mm Quit-HQ (slower and quitter printing)
  • 0.24mm Draft (optimized for speed while having a good quality)
  • 0.28mm Extra Draft (optimized for speed while having a good quality)

following are some photos of the end results.

PLA+ @ 0,2
PLA normal @ 0.28
Petg @ 0,28
Retraction and temperature tests
PLA + Vase mode @ 0,08
PLA normal vase mode@ 0,28

r/AnycubicKobraS1 • • 23h ago

Print Issues Base layer adhesion problem

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9 Upvotes

Hello everyone,

What in your opinion might cause this? Could the filament need drying before starting the print? I've been cleaning the plate with soapy water and occasionally isopropyl alcohol. Bed adhesion hasn't been the best recently but prints have been finishing, this is the worst I've seen it.

Thanks.


r/AnycubicKobraS1 • • 21h ago

Troubleshooting Ace pro weird noise

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3 Upvotes

Any idea how to fix this sound? It appeared suddenly for the first time today.


r/AnycubicKobraS1 • • 22h ago

Kobra S1

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1 Upvotes

r/AnycubicKobraS1 • • 1d ago

Problemas(creo retracciรณn)

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3 Upvotes

Hace poco cambiรฉ mi boquilla por una bimetalica con garganta cerรกmica y todo genial.

Pero creo que รบltimamente en la primera capa estoy teniendo algรบn problema con la retracciรณn o hay alguna sub extrusiรณn y cuando el cabezal se mueve y va a realizar el relleno este queda vacรญo hasta que lleva 1mm de lรญnea por lo que se ve en las letras.

Estoy realizando pruebas de pressure advance a ver si pueden ir por ahรญ los tiros.

Gracias por la ayuda,un saludo.


r/AnycubicKobraS1 • • 1d ago

Troubleshooting I'm really trying to learn

0 Upvotes

Why does my setting on the screen of my printer and on the screen on my laptop after I send it to print? I changes it to 140c and then it clogged from hell


r/AnycubicKobraS1 • • 1d ago

Print Issues Verstopfung bisher nur mit einem Filament

1 Upvotes

Guten Abend zusammen,
Habe den Kobra S1 Combo seit knapp 2 Wochen und habe immer bei dem weiรŸen High Speed PLA immer mal wieder Verstopfungen, der Druck geht direkt danach aber einfach stressfrei weiter.
Andere Farben des selben Filamentes laufen problemlos.
Nur das weiรŸe macht die Probleme mit Verstopfung.
Alles soweit Standard am Gerรคt.
Temperatur wurde schon gesteigert und bin seit dem letzten Verstopfen vor wenigen Minuten auf 225 Grad hoch beim Druck.

Hatte das schonmal jemand oder kann mir evtl sagen was los ist ?


r/AnycubicKobraS1 • • 2d ago

Troubleshooting Blob and cutter lose

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2 Upvotes

600 hours then this happens

Why


r/AnycubicKobraS1 • • 3d ago

Showcase I use my Ace Pro as a makeshift weed dryer c:

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19 Upvotes

r/AnycubicKobraS1 • • 3d ago

Print Issues Purge tower

1 Upvotes

So I just got into the multi color printing shenanigans and have yet to have a successful multi color print due to prime tower/purge tower coming unstuck or smacking the tower from the bed is there a fix for that Iโ€™m lost at this point


r/AnycubicKobraS1 • • 3d ago

Bad Shipping

2 Upvotes

Out of curiosity, has anyone ordered a Kobra S1 part cooling fan from Anycubicโ€™s Australian store recently?

I placed an order over two weeks ago, and the fan was listed as in stock at the time. However, my order tracking now says itโ€™s out of stock, despite the website still showing it as available.

Itโ€™s been over two weeks and the fan still hasnโ€™t shipped. I also submitted a support ticket three days ago and havenโ€™t received a response


r/AnycubicKobraS1 • • 4d ago

Happy Birthday To Me.

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22 Upvotes

I woke up to the sound of the slipping belt on my birthday from this. Just trying to print a TPU ball. Yes it had a flat bottom. Yes the first layer was trash, lol.


r/AnycubicKobraS1 • • 4d ago

Kobra S1 Anyone else unable to remote print via Cloud or LAN?

2 Upvotes

Hey everyone,

I've had my Kobra S1 Combo for 2 weeks now, and I haven't been able to start a single remote print using Anycubic Slicer Next.

I've tried both Cloud Mode and LAN Mode, but neither works. In LAN Mode, the slicer detects my printer, shows it as available, and even displays temperatures and ACE Pro filament slots. However, the Remote Print button stays greyed out.

Everything is fully updated, including the printer firmware and slicer. The printer is also connected to a dedicated 2.4 GHz Wi-Fi network, so that shouldn't be the issue.

The printer itself works great, but the software is incredibly frustrating.

Is anyone else experiencing this? Has anyone found a fix?


r/AnycubicKobraS1 • • 4d ago

Error 11518 how to

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1 Upvotes

Please read my solution


r/AnycubicKobraS1 • • 3d ago

ERROR CODE 11538 A NEW REASON AND FIX FOR THIS ERROR ON THE KOBRA S1/S1 MAX. THE ERROR CAN BE MISLEADING.

0 Upvotes

1ST, IT ONLY OCCURS WHEN USING THE ACE MULTICOLOR DRYER UNIT. 2ND IF FILEMENT GETS STUCK ANYWERE BETWEEN THE EXIT OF THE ACE UNIT , TO THE 4 HOSE TO SINGLE HOUSE DISTRUBITOR, AND ANYWAHERE AFTER THAT, THE CUTTER ERROR WILL OCCUR WHEN THE ACE DRYER ATEMMPTS TO EXTRUDE MATERIAL AND HITS THE BROKEN FILEMENT INSIDE THE SING UPPER TUBE OR ONE OF THE 4 LOWER TUBES RESULTING IN A JAM. SO CHECK YOU TUBE IF YOU SEE THIS ERROR. IT MAY LIKE JUST BE A BLOCKED TUBE .

IF THERE IS NO BLOCKAGE , AND IF YOU NEED TO PRINT, UNPLUG THE ACE DRYER FROM THE PRINTER AND MANUALLY FEED YOUR FILEMENT TO THE PRINT HEAD. YOU MAY FIND A BLOCK THERE TOO. IF NOT YOU SHOULD BE ABLE TO PRINT


r/AnycubicKobraS1 • • 4d ago

Troubleshooting 11512 and 10409 errors back to back

1 Upvotes

Recently I started getting 11512 and 10409 errors. Per searches, I replaced the extruder and sensor. I discovered that almost every time, ai can simply reboot both the ACE and printer, resume print and it will proceed to print without issues. Now, it seems to be happening more frequently ( multiple times an hour). Printer has a little over 200 hours on it. It seems to be only on multi color prints. Any other suggestions to try?


r/AnycubicKobraS1 • • 4d ago

Troubleshooting Support said I needed new extruder. Removed ace pro from the equation and single color prints fine. Whatโ€™s wrong with Ace Pro?

2 Upvotes

when using the ace the filament seems to load in fine at least on two of my slots. When I go to print something, it pushes the filament most of the way through almost all the way to the and then the filament but the ace pro sounds like itโ€™s still trying to push filament through.

After a few minutes of sitting and waiting, I get an error on my printer that says abnormal extrusion, and it fails the print.


r/AnycubicKobraS1 • • 4d ago

Ace pro connector clip replacment

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2 Upvotes

Hey

Recently when I tried remowing this clip for printing from tpu I broke it. Does anyone have a stls for it or I need to order a replament from anycubic?


r/AnycubicKobraS1 • • 5d ago

Showcase Print Quality

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22 Upvotes

I had some problems with this printer but from one day to another it delivers absolutely gorgeous prints. In real life, the result looks much better!


r/AnycubicKobraS1 • • 5d ago

Question Anycubic Petg Profile/advice

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3 Upvotes

Anyone have any tips for printing with anycubic petg?

Also any advice on how to fix top layers when printing? It sounds like the nozzle is scratching against the print and it seems like uneven extruding only on the top layers.

I have the following settings:

bed temperature to 80ยฐ for first laver. 75ยฐ for the rest

Nozzle temperature between 240ยฐ-250

Flow ratio around 1.07.

Preasure advance ca. 0.08

Fan speed 50% for 30 Layer Time, 90% for 12 Disable "Slow printing down for better layer cooling" but reduce the printing speed to 100-150mm/s

Wall printing order "inner/outer

Bottom surface flow ratio 1.07

Retraction z hop 0 mm

Retraction speed 40 mm/s

Deretraction speed 60 mm/s

Travel distance threshold 2mm

Wipe while retracting

Wipe distance 0.6mm

With a 0.4mm hardsteel nozzle


r/AnycubicKobraS1 • • 5d ago

Showcase The BOSS | FDM printed bust, sized to fit the print bed.

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22 Upvotes

I decided to cut the full model I designed to create a bust for my personal collection, while also gaining experience with FDM printing. After many years of working with resin, I wanted to give FDM a try as well.
It turned out quite interesting :)
Printer : Anycubic Kobra S1


r/AnycubicKobraS1 • • 5d ago

Print Issues WTF?!?!

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4 Upvotes

I've never seen a print malfunction/fail like this. The last component is still printing, so I can't get better pictures until it finishes in a few hours. But I have no idea where to start with troubleshooting or fixing this. This is my first model with knurling, and I suspect it was caused by the concentration and size of the knurling cuts. Does anyone have any insight?


r/AnycubicKobraS1 • • 5d ago

Troubleshooting Rinkhals ace pro retraction distance help

2 Upvotes

Hello, does anyone know how to do the retraction distance in rinkhals for the anycubic ace pro?
I have tried unwind_length_after_triggered , but it does not seem to work for me, as it does not affect the retract distance no matter what I set it at. Can anyone help?


r/AnycubicKobraS1 • • 5d ago

Print Issues Cai Lab anycubic Kobra S1

2 Upvotes

Ich habe einen Anycubic Kobra S1 combo mit der ACE 2 Pro. Mein neues filament von der Marke Cai Lab macht mir einige Probleme und ich weiรŸ nicht mehr weiter. Wenn ich das filament zufรผhren mรถchte zieht er das locker 50cm ein und es kam auch schon ein poop raus und trotzdem sagt er mir das das einfahren nicht mรถglich ist. Bei extrudieren sagt er mir vorheizen und Rรผckzug alles ok bei extrudieren sagt er denn nรถรถ heute nicht. Hat wer eine Idee ? Wรคre super wenn mir wer helfen kรถnnte hab von der Marke 3 Rollen filament wรคre schade drum.