Topic: Jr stops printing after an hour
Ladies and gents,
Quick one.
Any print which takes more than an hour or so ends up like in the photo.
(it's not caused by my heater block upgrade, it's been doing this for a week or so)
Any ideas?
Extruder was disassembled last night and brushed out clean like new.
Hotend also went through the weekly maintenance.
All my filaments are stored in boxes with massive desiccant bags inside. Temperature +/- 22c, humidity never goes over 30%
I hope it's not stepper controller which overheats or so...
Thanks in advance.