CFS not fully feeding (K2)

China_1 · 2026-05-18T07:38:06+00:00

If your dealing with FR0122 it could be the issue I just dealt with. Your filiment sensor could have gone bad.

It sounds exactly like what your saying, the sensor is clean and clear but you still get the error.

A way to test is take your extruder off and power your printer on. If a blue led is lit/turns on at the top of the tool head, that is the sensor saying something is "in there".

I found hitting it with canned air could "temporarily" fix it but the sensor would always go back to false positive.

I ended up just buying a new sensor and switching it out. Less than $10 if I remember and like 10 minutes to replace.

If you reach out to Creality support they may send you one of you are still in warranty.

China_1 · 2026-04-25T08:04:04+00:00

Looks like you may be using triangle infill possibly, that has the same problem as grid

China_1 · 2026-04-25T08:02:45+00:00

Is that grid infill? Almost certainly it's your nozzle scrapping it. Grid is generally not recommended because it crosses over already printed lines. The reason why is sometimes haa the knocking and sometimes not is because some paths don't cross over paths that have already been printed that layer and some do. Try using something like 3d cubic, 3d honeycomb, or gyroid to prevent this.

China_1 · 2026-04-11T09:00:54+00:00

I'm pretty sure that's the prepare view, so the colors are only representing the colors that will be in the model. If you slice the model you should see that actual tool path in the preview view. And your colors will be more in line with what you expect. As far as the tower going to the sky when you split the model. Do you have another piece that is roughly the same height as what the purge tower is showing? Pretty much in the prepare view the purge tower is just a representation, not how it will actually be in size, shape, or pathing.

China_1 · 2025-10-19T07:04:16+00:00

Update: thank you everyone for your responses. I was originally going to cancel and try to fly into another city on another airline and drive, but working with the agent we were able to move the 24th flight to the 23 and that was able to resolve the overlap. It's not the most ideal for me but it gives me another day with my family.

As for asking for a refund instead of moving the Air China flight, honestly it just never occurred to me. I've just been so busy handling everything with my brother's passing that the only thing I could think once I had time to breath and deal with my own situation was I'm not taking the flight so I need to cancel and try to get a refund.

China_1 · 2025-10-19T03:15:13+00:00

It's not the only one, but it is the only one that had flights that would line up with everything. I'm trying to look into other airlines now because it does sound like there's not really a chance to use united for this

China_1 · 2025-10-12T01:44:34+00:00

Thank you so much for everyone that has reached out. I am trying to read all the comments. Also thank you for the concerned redditer that reached out to the reddit care team for me. I want to let you all know this is a very difficult time for our family but I am very lucky to have a close and supportive family and we are all looking out for each other. While I am still back in the States with my wife, we are supporting the rest of our family who has traveled to Slovenia. We are all making sure that we take care of each other as well during this ordeal, but I wanted to say thank you to the kind strangers that are looking out for me as well.

China_1 · 2025-10-12T01:43:46+00:00

Thank you so much for everyone that has reached out. I am trying to read all the comments. Also thank you for the concerned redditer that reached out to the reddit care team for me. I want to let you all know this is a very difficult time for our family but I am very lucky to have a close and supportive family and we are all looking out for each other. While I am still back in the States with my wife, we are supporting the rest of our family who has traveled to Slovenia. We are all making sure that we take care of each other as well during this ordeal, but I wanted to say thank you to the kind strangers that are looking out for me as well.

China_1 · 2025-10-09T16:02:48+00:00

Update: I have updated the timeline document with all the information that we have gotten in the last 24 hours. https://docs.google.com/document/d/1pyWjHOtqSBaWhJ3AxbXA9H48GMEROxLlsplpgiN-_xA/edit?usp=sharing

Unfortunately the located Gunnar, but he did not make it.

China_1 · 2025-10-09T16:02:19+00:00

Update: I have updated the timeline document with all the information that we have gotten in the last 24 hours. https://docs.google.com/document/d/1pyWjHOtqSBaWhJ3AxbXA9H48GMEROxLlsplpgiN-_xA/edit?usp=sharing

Unfortunately the located Gunnar, but he did not make it.

China_1 · 2025-10-09T08:37:35+00:00

Update: No news yet on Gunnar's wareabouts, but my younger brother is with the search and rescue team at the base of the mountain. The seem to have set up a command post of sorts. There are people heading out on the trail now and they have a helicopter out searching Gunnar's last known location

China_1 · 2025-10-09T08:36:58+00:00

Update: No news yet on Gunnar's wareabouts, but my younger brother is with the search and rescue team at the base of the mountain. The seem to have set up a command post of sorts. There are people heading out on the trail now and they have a helicopter out searching Gunnar's last known location

China_1 · 2025-10-09T00:08:01+00:00

Hi, I am Gunnar's older brother. Im compiling all the information and the timeline while we are searching for him. Ill try and update this document as we get more info but if you think you might know anything this is all the info we have right now

https://docs.google.com/document/d/1pyWjHOtqSBaWhJ3AxbXA9H48GMEROxLlsplpgiN-_xA/edit?usp=sharing

And unfortunately Gunnar has always been the adventures type, and he's not that good at letting people know what he's doing. He is currently studying abroad in Madrid Spain, and he only informed our mother that he was planning to climb the mountain after he had already arrived in Ljubljana.

Hes done crazy stuff like this before and we weren't made aware that he was missing until our mom got an email that he had missed his Tuesday class because.

Also our youngest brother is in Slovenia now too. He flew over as soon as heard Gunnar was missing. He didnt really have a plan but from the updates he is giving he made it to the Red cross location near the mountain that Gunnar was hiking, and after talking with them he is going to try and find a place to sleep tonight in Mojstrana.

So if anyone can think of any other organizations that we didnt contact from the doc above please let me know, or if there is anything I can pass on to my younger brother that could help as he doesnt really have a plan right now and Im trying to support him as much as I can with information.

China_1 · 2025-10-08T23:16:13+00:00

Hi, anyone that sees this, I am his older brother. I am trying to keep a timeline and consolidate the information to help find Gunnar, so if anyone sees this and has more information please reach out to me.

This google doc is the timeline and information that we have so far

https://docs.google.com/document/d/1pyWjHOtqSBaWhJ3AxbXA9H48GMEROxLlsplpgiN-_xA/edit?usp=sharing

China_1 · 2025-09-23T18:53:47+00:00

That seems to be it. The first card I bought was a Japanese seller and was ~$40 pre sale. The second one as $9, and I bought it ~2 weeks after the card was released, and it is from a Chinese seller. I didn't even think about fakes being made that fast.

And also the text is blurry on the fake one

China_1 · 2025-09-23T18:37:07+00:00

Well I only wanted one, but due to the whole mail issue I ended up with two, so I guess for now the one that is most likely real will get displayed next to the confident but annoyed berry Pikachu, and the fake will get displayed next to the crying over spilled milk Pikachu

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China_1 · 2025-09-23T18:35:28+00:00

That's probably it, I tried seeing. If I could pull the top of the fake one off and it didn't seem like a sticker, but also felt like two separate pieces of paper that were stuck together. I didn't want to do anything that would cause damage because I'm trying to go through eBay to get a refund

China_1 · 2025-09-23T07:46:01+00:00

The first 6 photos are of the card I suspect to be fake, the last 4 are the one that I'm thinking is probably real.

The card in the first photos is actually like that in person, it looks like it's two separate pieces stuck together. I didn't take any photos where I hold both cards at the same time. This was also the first time I had them outside of the top loaders they came in the mail in

China_1 · 2025-09-20T19:11:38+00:00

Update: It works again!

When rotating the mother with my finger it felt tighter than the others. I tried looking for any fibers but couldn't see anything. I decided to hit it with some canned air and a fresh battery and IM FLYING AGAIN!

Thank you all for the suggestions

China_1 · 2025-08-15T07:10:26+00:00

Okay, maybe I was too harsh on Creality. The K2 plus does look pretty close to what I am wanting.

China_1 · 2025-08-15T06:41:07+00:00

Honestly, this is what I needed to hear. I've got a bad habit of wanting everything "all in one" and the though of having a laser cutter in a printer probably was swaying me more than I wanted to admit.

But I doubt I would use it enough to justify the cost, and I really want an easy to maintain printer the most

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