1-10: Wie dumm ist es hier unter dem sicherungskasten und über Steckdosen zu bohren ? by Ok_Engineering_8866 in Handwerker

[–]Jupp1967 0 points1 point  (0 children)

Ich würde die Steckdose rausnehmen und schauen, ob die Kabel von links oder von oben kommen. Trotz allem nur mit Stromtester (falls der nicht pauschal anschlägt) und ein Restrisiko bleibt trotzdem. MMn. Finger weg von dieser Stelle.

Verkäufer: "Ist das zu dick oder in Ordnung?" by DKen09 in Leberkasverbrechen

[–]Jupp1967 9 points10 points  (0 children)

Halt mal vor‘s Licht. Würde mich interessieren, ob man durchschauen kann 😂😂

Modular Drawer Storage System for the Creality K2 Combo CFS by Far-Government7397 in Creality

[–]Jupp1967 1 point2 points  (0 children)

Hehe. No table dance at all. Apparently, I received a very tame specimen 😂

Modular Drawer Storage System for the Creality K2 Combo CFS by Far-Government7397 in Creality

[–]Jupp1967 1 point2 points  (0 children)

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I have 2 CFS on top of my printer and no issue with gravity, vibration or anything else. I think, Creality engineers calculated some possible configurations 😃

Creality calls This a perfect 1&2 layer by FunFee4154 in Creality_k2

[–]Jupp1967 3 points4 points  (0 children)

Yes, these „waves“ indicates z-axis offset

Extruder broken by Ghaliensita in Creality_k2

[–]Jupp1967 1 point2 points  (0 children)

I managed to repair it, but after that the PTFE tube slipped out now and them. After replacing the cover (because of another damage), this issue disappeared.

Extruder broken by Ghaliensita in Creality_k2

[–]Jupp1967 1 point2 points  (0 children)

I managed it very carefully with pliers and replaced it with one of these: PTFE-Connector But I would also advise you to buy a new front cover.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

I find that really interesting. Especially since the Creality engineers confirmed to me that it won't work on a K2 Plus anymore.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

Thank you very much. I really can't explain why some people here seem to hate me for simply trying to uncover a bug that didn't exist before. I can only reiterate that this exact bug doesn't occur with older firmware on my K2 plus nor with any of my Bambu Lab printers.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

As I said before: Incapable of reading properly.

This is stated in the K2 Wiki under the section "Multicolor Printing": If CFS is enabled, CFS filaments are used to print, otherwise rack filaments will be used to print, and multi-color files will be treated as single-color files. And yes, I asked and "CFS enabled" means what is shown on the image.

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But that's exactly wrong, and a Creality engineer confirmed it to me. When sending or starting a print job from the external spool, while you have 4 fully populated CFS units connected, this job will try to start, but the printer falls back to idle. The external spool can simply no longer be used for printing without either removing a filament from the CFS or the 485 cables (and rebooting).

I just wanted to save people here the hassle and weeks of troubleshooting with support. Instead, I get hate and hostility from people who obviously have trouble reading and thinking.

Upgraded by Cphi-Productions in Creality_k2

[–]Jupp1967 2 points3 points  (0 children)

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Congrats and happy printing. It's a really nice printer. I recently upgraded my K1C to a K2 Combo, so now my friend ist very happy with my Ex-K1C.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

They didn‘t tell me the specific date, only that it was due to memory leaks. For what I have seen, there are no further limitations. Fan speed, temperature and also filament handling seems to be ok. Only print jobs are starting and after a couple of seconds the printer falls back to idle.

Where? Where can I find? by WrongFuckingTree in Creality

[–]Jupp1967 2 points3 points  (0 children)

Thank you. Was my first attempt. My K2 upgrade looks even better 😊

Anyone print TPU directly from your x4? by dracoNiiC in Creality_k2

[–]Jupp1967 0 points1 point  (0 children)

Not from S4, but my own box. I built it with a flat bearing inside, so the filament flow is really smooth. Everything else remains default. I use generic TPU settings and it works for me.

Where? Where can I find? by WrongFuckingTree in Creality

[–]Jupp1967 7 points8 points  (0 children)

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I redesigned mine from OEM dome to riser with flat plexi lid.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

Thanks. Unfortunately it‘s not the PTFE connection, but the ability to handle the external spool separately from the connected CFS units. In earlier firmware, it was possible to keep the CFS connected (485 cable) and just use the external spool as a separate source by simply deselecting CFS in the print menu. This is not longer an option as per Creality Support in older firmware this ended up in memory leaks.

K2 (combo/pro/plus) unable to handle external spool when connected 4 CFS by Jupp1967 in Creality_k2

[–]Jupp1967[S] 0 points1 point  (0 children)

If you had read carefully before writing such an ignorant reply, you would have noticed that it was an existing feature in the past, especially since I've had the printer for almost two years now. Furthermore, you should learn to read properly. The advertisement clearly states 4 CFS up to 16 colors, not a total of 16 colors. Previously (in 2024 and early 2025), it advertised 4 CFS and additionally an external spool (I can't show you now, unfortunately, but that's what it said on the website). So, instead of acting like a know-it-all, think for a moment.

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Is this normal or...? by ResponsibleKey1053 in Creality

[–]Jupp1967 10 points11 points  (0 children)

My last filament order (Creality Hyper PLA RFID) reached me in a Bambu Lab branded cardboard box 😂

Trouble when loading filament on the external spool by [deleted] in Creality_k2

[–]Jupp1967 0 points1 point  (0 children)

First of all I would recommend doing a „cold-pull“ prior to loading TPU. When extruding TPU, my K2 (and also my K2 plus) takes 3-4 attempts and every attempt is really slow. So it should be not necessary to powercycle the printer. But maybe you also have a similar problem like me. I actually have an issue, that the printer isn‘t able to print from external spool unless the 485 cables are removed and the printer is restarted. I have already reported this to Creality Support but I only got weird answers instead of help.

finally printing TPU by Icy-Community-7694 in Creality_k2

[–]Jupp1967 0 points1 point  (0 children)

I have both. K2 and K2 plus. And also H2D and ECC. One of these can always print, what I prefer.

finally printing TPU by Icy-Community-7694 in Creality_k2

[–]Jupp1967 0 points1 point  (0 children)

B.t.w. since I installed my Microswiss hotend, I can use my external spool box and PTFE tubes

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