Still more odd issues with 3.7.0 firmware
I stripped my machine and took off the MMU2, loaded it back to 3.7.0 firmware, factory reset and complete setup from scratch.
I have completely removed the software and drivers from the PC I use to print. I removed all files and directories that are in user directory with the other files that do not get uninstalled.
Did a new install of 2.2.5 ran several test of past failed models and all seemed well. Loaded up PET, still some issues with odd stringing (no thin stuff, full 0.4 diameter) like it didn't bond. I have tried slowing it down, change extruder temperature and more. No Luck.
Today, i was running a PLA job which has been working and got what you see in the pictures. No I have to do a major cleaning, I have to order new temperature probe as it pulled out the wire when I was trying to remove it.
I'm now wondering if it was not getting hot enough, but the machine was detecting it was.
RE: Still more odd issues with 3.7.0 firmware
Your print got detached from the bed. Most common cause is a dirty bed preventing proper adhesion.