3DPrinting

15591 readers

11 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: !functionalprint@kbin.social or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

Rules

No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
Be respectful, especially when disagreeing. Everyone should feel welcome here.
No porn (NSFW prints are acceptable but must be marked NSFW)
No Ads / Spamming / Guerrilla Marketing
Do not create links to reddit
If you see an issue please flag it
No guns
No injury gore posts

If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 1 year ago

MODERATORS

j4k3@lemmy.world

andypiper@lemmy.world

henry_rowengartner@lemmy.world

GrayBackgroundMusic@lemm.ee

[Troubleshooting] Clog Guy is back, and things have completely ceased making sense. (lemmy.world)

submitted 6 months ago by papalonian@lemmy.world to c/3dprinting@lemmy.world

30 comments fedilink hide all child comments

Hi guys. Please check my previous post for any background questions, I don't have it in me to go over everything again.

Long story short, I was having issues with clogging that were being caused by my hotend not reaching the reported temp. After a few days of troubleshooting and diagnosing the motherboard and Klipper settings, I gave up and decided the motherboard was faulty (even though I could not perform any tests to determine in) and bought an SKR mini. I got that all set up, and the printer has been working flawlessly since then.

Until now.

Same exact problem; one print goes perfectly fine, next print, failing to extrude by the 4th layer. I removed the clog, restarted the print, now can't even extrude the priming line. Fearing the worst, I disassemble the hotend, try hand feeding filament, and once again I am unable to push more than a few centimeters through before it gets clogged up. A probe thermometer reads ~160C while Klipper reports 200C.

What could possibly be happening here? The board is an aftermarket replacement from a completely different company, so I doubt it's a recurring manufacturer defect, but I have no idea what else can be causing this.

At this point I've spent so much time and money trying to fix this printer that I could almost buy a new one, but at this point I'm not convinced even that would solve the problem.

you are viewing a single comment's thread
view the rest of the comments

[–] papalonian@lemmy.world 1 points 6 months ago (1 children)

I'm sorry that I forgot to respond to your comment.

Unfortunately, everything you mentioned here is working properly.

[–] Gormadt@lemmy.blahaj.zone 1 points 6 months ago* (last edited 6 months ago) (1 children)

No worries

And dang that it's not one of those things as the things I mentioned in my comment are relatively easy to fix

Edit: Best of luck on solving it and I really hope to see you post about how you fixed it as I'm hella curious

[–] papalonian@lemmy.world 2 points 6 months ago* (last edited 6 months ago)

I have a new board coming in tomorrow that I'm 90% positive will work just fine. I'm running low on suspects for what could be causing the failure, but I'm going to take a few precautions with this one (using only a surge protector, for starters) and see if it makes any difference in longevity. I guess I'll make an update if it dies again, or maybe again after a month of continuous work. There are a few people that have been in every thread, I'm sure they're curious as well haha