Help with weird issue.
Printer has been flawless for a while now. It's six years old. Mk3
One day I start a print. It failed the 9 point touch off at the 5th point.
I watch and I see the tip is 2mm off the bed instead of touching off like normal.
I ran the wizard, passed. I ran first layer calibration, looked great.
Start a print and it fails the touch off again. Sometimes even crashingI
I've factory reset, I've physically redid the pinda probe with a zip tie like the inductions. Yes I did I deep clean on nozzle and it's shiny. Yes the pinda light goes off when I put metal under it. There's nothing under build plate.
It passed wizard again. But when I start print it fails while touching off.
So my instincts are guessing the Pinda is going bad
Only thing new, I just started using tpu. It's been printing the tpu beautifully before these issues.
Can I get some guesses on what I need to replace?
Thanks,
- Adam