Image 1 — Kobra x prints constantly failing after ~3 layers
Image 2 — Kobra x prints constantly failing after ~3 layers
Image 3 — Kobra x prints constantly failing after ~3 layers
Image 4 — Kobra x prints constantly failing after ~3 layers
Image 5 — Kobra x prints constantly failing after ~3 layers
Image 6 — Kobra x prints constantly failing after ~3 layers
Image 7 — Kobra x prints constantly failing after ~3 layers

Kobra x prints constantly failing after ~3 layers

Hello everyone.

I've been having a reoccurring issue lately of my Kobra x failing after approx 3 layers. Initially it would get about 60% of a print finished and then air print the remaining and say it's completed with no error. Initially it was just petg that was failing.

Now it's doing it with PLA as well. Petg first layer was looking like very rough. Attached are a few photos. This all began after I had a clog issue from the ace 2. Clog was cleared, problem remained. New nozzle, problem remained. Problem persists whether feeding from ace2 or not. Any help is much appreciated.

u/ReasonableScar9027 — 14 days ago

Having problems with rpi3

Hey there folks. I'm having a reoccurring issue with my rpi3, where it's changing its logical address that I use to connect mainsail to. Usually it displays 10.0.0.169. however every once in a while it will change to 127.0.0.1 and I'm stuck there. Last time I "fixed" it I reinstalled everything from scratch. I'd rather not do that. See attached. I'd appreciate any guidance!

Thanks in advance.

u/ReasonableScar9027 — 3 months ago
▲ 6 r/ender3v2+2 crossposts

Z-axis not travelling down.

Hey everyone. I'm at my wits end with this printer. I changed over to the btt mini 3 v3 board and have spent a week trying to get it going in marlin. I'm using the ender3v2-skrme3v3-bltubl-mpc-20260106.bin firmware. Everything boots up fine, however when I auto home, x works, y works, then z just sits there then the screen displays "stopped". If I move the z axis on the display, it will move up, but never down. Does anyone know where I'm going wrong here?

Ender 3 v2. Btt mini 3 v3. Sprite extruder. Crtouch.

Edit. If I roll z offset into the negative in the menu, it will Infact travel down.

Thanks in advance. Pfa

u/ReasonableScar9027 — 4 months ago